Category Archives: Uncategorized

April Newsletter

On our return from EGX Rezzed we set about preparing a demo update to include the new features and bug fixes we had done, as well as finalise our plans to get the game to early access.

If you have not done so already you may want to try this update available on IndieDB and GameJolt, and backers can download it from the usual link.

http://www.indiedb.com/games/empires-of-the-undergrowth/downloads
http://gamejolt.com/games/empires-of-the-undergrowth/144667

This month a lot of work has gone into the interfaces and options (including key bindings and game setup and the groundwork for loading and saving). Additionally you should all have your steam keys! If anyone has a problem with their keys please do get in touch and we can help sort the issues.

We have finalised the voice lines for early access, found our voice actors and recorded the lines!

Here is a sample from one of the levels:
https://www.youtube.com/watch?v=XmsgPk3-XnQ

This update caused an unexpected revival of interest from streamers and YouTubers (especially as it included no new content). There was a lot of coverage on YouTube but here are some of the bigger ones:

TheGamingBeaver
https://www.youtube.com/watch?v=aBeUqd3qU_w

BaronVonLetsPlay
https://www.youtube.com/watch?v=IFehuhCtKEI

Blitz
https://www.youtube.com/watch?v=jW_RURd6VsE

GrayStillPlays
https://www.youtube.com/watch?v=bXODTnCUwOQ

everynightxRIOT
https://www.youtube.com/watch?v=Jm_bA8FWl_4

paulsoaresjr
https://www.youtube.com/watch?v=sD0Y1k8xDnA

There are many more and we appreciate each and every one! Type the game name into YouTube and you will see quite a range.

Following EGX Rezzed we also released a video giving a first look at the surface. This shows how your colony will interact with the surface and other colonies:
https://www.youtube.com/watch?v=QXHwXauNzzw

Additionally we put together a short video showing our experience at EGX Rezzed, if you came along you may spot yourself!
https://www.youtube.com/watch?v=W2QGUOSrwlU

With the multiple colonies have come team colours, you can see some in this screenshot below. Are there any colours you would like to see in the game (maybe some more natural ones) ?
http://forum.eotugame.com/index.php?topic=681.0

That is it for April’s happenings, things are really coming together now as we march towards the beta test and early access!

Back the game before Early Access – get the Backer’s Demo on itch.io

A number of our players have asked if there’s a way to back the game and get access to the Backer’s Demo. We did have a way set up using PayPal, but it was a clunky system that was causing us several problems, so that option hasn’t been available for some time now.

We’ve settled on a way for people who wish to support the project to do so before we enter Early Access in the summer and have started selling the game on itch.io, which you can get to by going to the EotU main website and clicking “Support the Development”, or just visiting its page here. Itch.io is well respected, completely secure and automated. Also, unlike when we had the PayPal setup, you won’t need to wait for one of us to manually send you the links!

Support the Development on itch.io

The price using this method is $19.99, which is what we will ultimately be selling the Early Access / final version of the game on Steam for also. This will give you immediate access to the Backer’s Demo which includes the exclusive “Holdout” endless score mode. You’ll also get a Steam key that will give you Early Access as soon as that begins in the summer.

This is perfect for those of you who have very kindly expressed a desire to help us out, and for those of you who weren’t aware of the project when the Kickstarter campaign was on and missed the chance then.

Entering Early Access this summer! Steam page is up!

Early Access

Since releasing our first demo in Spring 2016 we have received mountains of feedback from the community, which has been constantly shaping the game’s core mechanics and features.

We feel this has ultimately resulted in a better overall game and we want to continue moving forward with help and suggestions from players.

A side effect of this iterative community focused development, is that whilst we have been putting more time into tweaking the game’s inner workings to create the ideal mix of ant colony realism and compelling gameplay, it has put us behind schedule in terms of producing a final product that we can label as “complete”.

We are fast reaching a point where we are able to release something far grander than the original demo. However, while we are confident about the state of the game’s mechanics, and the amount of playable content (including the overground, new ant species and other creatures), there are additional game modes, creatures and abilities that we are still working on. All of these will need balancing, and that process works best with player input.

It seems to make little sense holding back the game’s release for what could be another 8-12 months of development whilst we work on additional levels, and features. We would much rather continue our work in the same manner as we have done for the past year: with the help of our enthusiastic ant-loving community.

To some of you this will be welcome news, to others who are skeptical of early access titles, it may not be what you want to hear. We cannot avoid the fact that there is a lot more we decided to do with the game than we had originally planned for.  We were left with options of releasing a rushed game, pushing back release (potentially to 2018), or continuing on in Steam’s early access. For those who still prefer to wait for the final game, please be patient, we will get there in the end.

The early access version will include four new stand-alone missions with unique creatures, music and narration as well as a “formicarium” story mode. This content will be beta tested before we release in early access. Over the course of early access, we plan to introduce new content as blocks of complete missions, ready to play.

 

The Beta Test

It is important that we iron out all the bugs before we release into early access. The beta test will take place in the month before release, though we do not yet have an exact date. If you backed on this tier you will be given a game key that allows you to install the game before release.

 

Steam Page

The “Coming Soon” steam page for the game has been made live to allow us to start building up interest for the game in the steam community. You can check it out here:

http://store.steampowered.com/app/463530/

It goes a bit more into detail about the early access plans for the game. As a result of the steam page going live we will soon be sending out the rest of our surveys on Kickstarter and will begin sending keys out to backers.

Empires of the Undergrowth build 0.06 Change Log

Please note the 0.06 build of Empires of the Undergrowth is undergoing internal testing and will be available to the public when testing is complete.

Also note not all changes have been listed.

 

Trails have been reworked

  • Half of the ants assigned to a trail will now remain at the end of the trail, and when a new trail location is placed, the ants at the end of the trail will head straight to the new location. This makes the control system feel more responsive whilst maintaining the some of the natural trail behaviour.
  • Two new groups have been added allowing more trails.

 

Ant movement reworked

  • Ants will no longer move through one another in combat (no more weird death balls)
  • The front line is now a thing; you can physically block a corridor and limit attacks coming in
  • Ants will make constant attempts to get around one another
  • Larger creatures will no longer path to where they cannot reach (such as right next to a wall)
  • Many other changes designed to make movement feel a lot better
  • Massive efficiency savings, your FPS should be significantly higher (doubled in some cases)

 

All food values in the game have been increased by a factor of 5

This should not affect gameplay but gives us more design space to work with. A few examples:

  • A seed can now contain 5 to 15 food, up from 1 to 3.
  • Black ants cost 50 food to place a tile, and 5 food to hatch a new one.

 

Dig speed has been decreased by a factor of 3

It was too easy to tunnel out huge areas and this change should lead to more thoughtful tunnelling.

 

Creatures will no longer pass through one another if they are near an enemy

You should no longer have large numbers of creatures on the same spot moving slowly after a battle, additionally creatures cannot push through each other to reach the front line.

 

Right clicking a call to arms will no longer remove it

You must use the interface button to do this

 

All colony ants will regenerate health slowly (player only)

All ants now regenerate health at a rate of 1 per second (queen, worker and black ant). This only applies to the player colony, and not enemy ants.

 

Creatures

  • Large balance changes for Devil’s Coach Horse Adult
  • Small balance changes for Beach Tiger Beetle
  • Beach Tiger Beetle now performs an AOE stun periodically
  • Food rewards from all creatures reduced

 

Levels

  • Multiple small balance changes for levels
  • ‘Surrounded’ now prevents larger creatures from spawning until a certain time (shorter timer for harder difficulties)
  • Backers’ level becomes a lot harder after 22 minutes (halved wave timer after that point)

 

Bug Fixes

  • Multiple small bug fixes
  • Devil’s Coach Horse Adult will no longer deafen people upon death (sound level has been reduced)
  • Creatures passing through one another will no longer push other creatures
  • Ants will now drop food if there is no space to store it
  • Non-worker ants will drop food if they spot an enemy

Upgrade system

This is not yet implemented, but the user interface icon is visible.

March Newsletter

Hi Everyone!

This is the first in a series of monthly roundup newsletters that will point you to the location of news and interesting things about Empires of the Undergrowth and its development.

March has been an extremely busy month in the run up to EGX Rezzed. Over the course of the month the first surface biome (the beach) has come together along with enemy colonies. It is still very rough around the edges but we took it to EGX Rezzed and received some extremely positive feedback and plenty of suggestions. There is a video on the way showing our experience at EGX Rezzed so keep an eye out for that.

What follows are links and short descriptions of interesting things that we have shown this month (also those from last month as we are catching up).

Back to development!

Screenshots

4th Feb – Early Beach
http://forum.eotugame.com/index.php?topic=85.0

11th Feb – Beach Tiger Beetle
http://forum.eotugame.com/index.php?topic=87.0

18th Feb – Aphid Farming
http://forum.eotugame.com/index.php?topic=89.0

25th Feb – Artwork Poster
http://forum.eotugame.com/index.php?topic=91.0

4th Mar – Fish Food
http://forum.eotugame.com/index.php?topic=93.0

11th Mar – Leaving the Nest
http://forum.eotugame.com/index.php?topic=109.0

18th Mar – Beach Wolf Spider
http://forum.eotugame.com/index.php?topic=443.0

25th Mar – EGX Rezzed Poster
http://forum.eotugame.com/index.php?topic=533.0

Videos

Developer Interview – Liam – Music, Swarming and Bot AI
https://www.youtube.com/watch?v=KtFCsBceRy8

Developer Interview – Matt – Artwork, Engine Specialist and Titans
https://www.youtube.com/watch?v=nqlLliviJYI

Developer Interview – John – Level Design, Ant AI and Gameplay
https://www.youtube.com/watch?v=HGM7nx3NfwA

EGX Rezzed 2017

This weekend, the Slug Disco team will be in London for EGX Rezzed. This is an event that has particular focus on indie developers, and like last year, we’ll have a booth. However, this time we’ll be exhibiting Empires of the Undergrowth as part of the Unreal Developers Showcase, because we’ve decided to build our game using the amazing UE4 engine.

We’re very excited to be showing off some of the new features we’ve been working on, in particular the surface (all of the demo levels currently take place underground – you’ll have access to both in the finished game). Come along to the Powered By Unreal section of EGX Rezzed to be one of the first to play this entirely new aspect to the game.

We’ll be doing our best to document our time at EGX, from arrival, to prep, to exhibition, to celebration – so look out for a video sometime in the next few weeks.

In the meantime, there’s still lots to do, so we’d better get back to it!

A New Year in the Undergrowth!

Happy new year everyone!

I hope you all had a splendid break and the return to work has not been too bad. Our year has started with a mix of code optimisation, improvements to combat systems and planning the year ahead.

 

EGX Rezzed

With that in mind Empires of the Undergrowth will be at EGX Rezzed in London on March 30th to April 1st.

We will be showcasing surface gameplay features as well as a range of new creatures. Additionally we will be testing out multiple ant species at this event too, so if you happen to be in the area, come and see us! More about this later in the year.

 

Optimisations

So what do we mean about optimisation? Well put simply we want you to be able to build more ants! There will of course be a limit on the amount you may build, but we want that limit to be as high as possible, so you really feel like you have a thriving colony.

This has meant Matt has had a proper poke around in Unreal Engine’s movement systems and is implementing our own movement routines, these are specific to our ants’ needs and should help us pump out those extra frames per second.

 

Abilities

One of our goals has always to be to show the variety of things that different ant species can do. Ant games in the past tended to have a generic ant, maybe branching into sub-types of worker, soldier, super soldier etc, but we wanted to do something different and try to show off some of the true range in nature.

John has been putting together a creature ability system that allows us to produce a lot of different types of ant and other creatures efficiently. We do not want to write completely new code each time we want a creature to jump for example and so there has to be a way to make variety quickly, and balance it so it still works in the game.

 

Music

Music is an important piece of any computer game, especially in Empires of the Undergrowth where the tempo helps to set the pace of play.  Liam is currently working on a dynamic audio system that should adapt the musical atmosphere to match the action on the screen.  We are in unfamiliar territory with this one, and we really don’t know what the end result will be, but the basic tunes are already coming together nicely.

2017 is going to be an exciting time for Empires of the Undergrowth, Make sure you have followed us on Twitter and Liked us on Facebook to see the game coming together.

Here’s to a productive 2017!

What are these? Controls for ants?

Empires of the Undergrowth has gone through many iterations in many areas since the beginning. We began building the Unreal Engine version of the game in January this year so soon it will have been in production for a whole year, however the first builds of the game were in our own engine long ago, and the game played very differently then.

 

The Early Concept

The idea started as Dungeon Keeper but with ants for mobile. We went about setting up a game where you would fight subterranean wars with other colonies, tunnelling out food and growing. One of the core gameplay concepts was always to have the player focus on the bigger picture rather than individuals, after all, an ant colony is not about the individual ants themselves.

The question arose: how do you control something that is by its very nature autonomous and numerous?.. managing that would be a nightmare to master. We did not want the player to have direct control as this would defy the point of the game, the creatures should really have their own minds. We decided to automate everything they did, if an enemy appeared they would attack it, if you tunnelled into the enemy colony, your soldiers would head right for it.

Fancying the challenge, we built our own engine… Fast forward a year and a half our buggy engine is running an early build of the game but it was missing something. This subterranean warfare didn’t feel right, it wasn’t doing ants justice.
1eairlybuild

Back to the Drawing Board

The simple fact is ants don’t stay underground, they forage on the surface. Our ambition getting the best of us, we decided that is what we needed. Not a single underground, but one for each colony.

Under this system our automated attacking would play out like a Tug of War. Workers would constantly bring eggs to soldier tiles and new and new ants would be born. These ants would clash with the opponent on the surface in epic battles growing in size;  the player needed to mix up their colony composition to gain an advantage, pushing the opponent back and killing their queen.

In principal this was a tried and tested game mechanic borrowing heavily from a custom map in Starcraft 2 – Desert Strike. This was manageable as well and we could bend it to fit into a campaign idea that had emerged by this point that we had fell in love with.

2tugofwarnew

It was with this concept we launched our first Kickstarter which didn’t completely fall flat, but it did fall short. We were not looking for a huge amount of money, and by the end we had been seen by a lot of people, but the backing was not coming through. Something was wrong.

 

Do people really want a mobile version?

Ask someone who likes our game concept if they want a mobile version as well a PC and they will say yes. Ask them which one they would prefer and the answer seem to heavily favour the PC version. We used the data from the kickstarter the make a judgment on this. Looking at the backers for mobile only and PC only, it is 20 on mobile and 149 on PC. Not huge numbers but it does give you an idea.

So we cut the mobile version, and with it our own engine. We had stuck with our own engine to this point for performance reasons, in order to have so many ants running well on mobile technology, but with that requirement gone we were just making life difficult for ourselves.

And with all this changing, do we really need the controls to be so simplistic? With a mouse we can now give players more control. You could argue that this is feature creep, but until the features match what player will pay for you probably need to add more.

The pheromone marker made its first appearance in the demo we released with our second Kickstarter: A point that soldiers would be attracted to, instantly giving players a level of control but not so much that it destroyed the original bigger picture concept. Players seemed to get on well with this too. This was the first public demo build we had released and streamers had started picking it up. The system was intuitive, responsive and still felt like the ants were in control of themselves. Underground this works very well.

3pheremonemarker1

 

 

Making this mesh with the surface

So you haven’t played the surface have you? We made a test build for the surface just before EGX and we took it along to see what people thought (some will have played it but not many).

The controls worked, but it was not right. With such a wide open space and with groups of ants hovering around a single point it felt a bit strange. Almost too much like a standard strategy game and less autonomous. What was great in the tight corridors of the nest was falling a bit flat above ground.

4singlepointproblem

 

 

Enter trails

In nature ants will wander to and from the nest, feeding other ants on their way if they find a food source thus reinforcing a route that leads to food. Our game being more fast paced than a simulation we wanted a way to replicate this but in a short space of time.

The first iteration of trails is what you see in the 0.0561 build you can download. Ants will head to a point, wander around the point for a few seconds and then head back to the nest. The amount of ants heading to the point is based on the number you have assigned to it and the distance from the colony. It essentially tries to balance the number of ants ant each point of the trail. We built in a mechanism to prevent the player having control where, if you place a new point down, ants must return to the nest before heading to the new point. In principle this should mean when you place a new point, the flow of ants coming from the nest go to the new point so it is still fairly responsive but what we found was when players had few ants (less than about 50) the system felt frustrating. Quite a few liked the system, but quite a few others did not, and we can very much see why. As a developer I have been playing the game constantly as I change things, training myself to think in the new systems and understanding them intrinsically. The updated systems were not intuitive and some people flat out thought they were broken.

5trails

 

 

What is next?

We did a further iteration of the system. We wanted it to feel more responsive but we are trying to avoid something quite specific. Imagine you have a trail of ants going back and forth and you change the end point they are heading to, the whole trail changes direction at once. This looks and feels bad and is not at all like ants.

The latest implementation maintains a number of ants at the end of the trail, and as a new one arrives, one heads home. This keeps a fighting force ready to attack. These ants at the end also respond to new markers being placed and will head to them. Ants on their way or coming back from a trail will remain doing so. In this way we have trails going back and forth, but the system also feels responsive

latestcontrol

As we move on with the game we will be revisiting the controls, and we want to get this new system into your hands as soon as possible so we can get feedback. I think you will agree it is much improved we will continue to improve upon it as the game develops

Controls and Difficulty

Trails

Perhaps the most divisive thing we added in the recent demo was the introduction of trails. This means ants will head to your marker, and then head home from there. If they start heading to a marker they will reach it then return before going elsewhere even if you move the marker.

Part of our design philosophy has been to have the player control the big picture and be less concerned with individual movement. The controls were designed to promote this colony building focus, and be less about high speed plays.

Whilst we feel trails do help achieve this they are admittedly a little unresponsive which can be frustrating (especially if an enemy moves) whilst your colony is still small. On top of this the way they work is not particularly intuitive which has lead to some people believing it to be buggy.

This is a work in progress and it might take a couple more iterations until everyone is happy with the control system.  We have been toying with a alternative few concepts which keep the basic idea of ants forming trails, but with more obvious reactions from the ants when you give them new destinations.

Difficulty

Currently the only level with difficulty settings is the new Surrounded level. These settings change the amount, type and aggressiveness of creatures that attack you however they do not make the creatures weaker or stronger; creature stats remain the same but you get attacked by more of them.

A problem has arisen with this approach. Enemies turn into food when they die which is great, however it causes a situation where the more enemies we are sending at the player, the more resources they receive. This escalates to the point where harder modes can actually be easier.

The amount of food available is a delicate stat to play with. On one hand it is nice to give a reward for defeating a big creature, on the other hand once you get past a certain point defeating a big creature becomes easy and your colony grows exponentially; your massive food stores are full and you can go to bed and let your colony deal with itself.

difficultyimage

You could play pretty infinitely as it only got harder to a point. Thanks to Ingenious Clown on twitter for the image. https://twitter.com/ingeniousclown

This reduced risk takes the joy out of the reward. It is something we will continue to monitor carefully but for now there are a couple of things that will lessen the problem.

Firstly a drop in the food reward will bring things more into balance. Additionally the game can get harder by increasing the frequency of pack spawns, and also the sizes of the larger packs to increase the risk of the kill (currently only 1 Tiger beetle will ever spawn at a time). The level currently peaks difficulty at 30 mins, we can change that also.

The larger creatures of the game or the Titans (we haven’t added any yet) will always be fought individually and so harder game modes will require their stats altering.

Vote for us for Indie of the Year!

Its that time of year where a massive button appears on our IndieDB page. This year we have gone from being an unknown game to being played by thousands of people including many popular YouTube gamers.

So this year we thought we would ask those people if they had a moment to vote for us.

Simply click the link below and select the massive vote button on our IndieDB page!

 

Lets get Empires of the Undergrowth into the top 100!