- URGENT UPDATE FOR DEMO PLAYERS - 8 October 2025
Urgent message!In 48 hours, we will update the demo to reflect the current state of the game. This new update will store your save data in C:\\Games\\soul_interface instead of the game folder, which is C:\\Program Files (x86)\\Steam\\steamapps\\common\\soul Interface Demo. Unfortunately, this will ERAZE your save data unless you copy it. To do that, go to the steam directory (C:\\Program Files (x86)\\Steam\\steamapps\\common\\soul Interface Demo), copy sys, local, user, guide.txt, world_database files, as well as chromosome, nervous_system and molecule folders and move them to a separate location. Once the demo updates, in EXACTLY 48 hours, you will be able to copy them to C:\\Games\\soul_interface and continue playing. After this, the demo will be identical to the full game except for network features. Again, in 48 hours the demo will be updated - copy your save files or you'll lose th…
- Minor QoL update. - 20 September 2025
List of changes:Updated nervous system manual - it now includes illustrations that show what the neural circuits are supposed to look like at each step;Nervous system manuals now can be fully completed;Propeller atoms are now optimized, don't reduce framerate. Also fixed a small bug that shortened their range in some cases;Quality of life improvements to molecule editor. You can now see which atom you are targeting when setting parent atoms or individual connections between atoms. Also, molecule shapes now lock in even if you don't save;Gonna be testing some options with the mainframe - shouldn't be too intrusive, and only for users that fully completed the tutorial. We also fixed some stability issues. Let us know if there is something we forgot or something you want fixed or improved, at it'll probably be in the next one!
- URGENT: COPY YOUR DATA PRIOR TO NEXT UPDATE - 4 July 2025
Urgent message! This is not the way we would prefer to do it, but we have no other options. In 24 hours, we will update the game. This new update will store your save data in C:\\Games\\soul_interface instead of the game folder, which is C:\\Program Files (x86)\\Steam\\steamapps\\common\\soul Interface. Unfortunately, this will ERAZE your save data unless you copy it. To do that, go to the steam directory (C:\\Program Files (x86)\\Steam\\steamapps\\common\\soul Interface), copy sys, local, user, guide.txt, world_database files, as well as chromosome, nervous_system and molecule folders and move them to a separate location. Once the game updates, in EXACTLY 24 hours, you will be able to copy them to C:\\Games\\soul_interface and continue playing. We apologize for this inconvenience and urgency. This will ensure your datasafety and make certain that something like this can't happen again.…
- PvP MULTIPLAYER + VOICEACTING + MUSIC + TUTORIAL REWORK - 12 June 2025
1. Online PvP Multiplayer. You can now package your chromosomes into spaceships and send them to other players' simulations to syphon their energy. Here is how it works: 1.1 Someone shoots a projectile at you containing an invasive species they designed; 1.2 Their chromosome spawns into creatures, killing your organisms, eating your energy and sending it to the player that made it; 1.3 You design a creature that counters the invasive species and saves your ecosystem; 1.4 You now also have a species to shoot back with! 2. New linear storyline, Tutorial and Guides. We have reworked the tutorial, created dedicated manuals for designing different species, making them move, hunt and reproduce; The rework includes new scripted voiceacted events, speaking of which... 3. Full Voiceacting. We are so very excited to have the wonderful and brilliant Wonda White as the voice of the helper! 4. Music…
- RECORD YOUR ECOSYSTEM - 21 December 2024
Take a wild guess as to what it is about: 1) New arm! It allows you to record footage of your ecosystem and fast-replay it, hours turned into minutes. Why has your creature gone extinct? How has this chromosome become bigger than the transformer? Why is tigerfish the only one left alive? - now you can see exactly, why; 2) Tutorial tweaks: You now have to actually prove your chromosome is viable before sending it off; The tutorial now waits for the helper to get in hearing range before progressing; The helper is shown as an indicator icon when off-screen (turns on after it gets the ability to move); There are now visual warnings for properly setting up the incubator and the transformer; 3) Bugfixes. Listing it would make this announcement too long, but the main one is the molecules aren't supposed to collapse into a singularity, anymore. Let us know if we made any new bugs! Just a little…
- AUTUMN SALE - 27 November 2024
AUTUMN SALE IS UPON US For the next seven days, until December 4th, the game is 30% OFF! BUY IT PLAY IT TASTE IT DO NOT SWALLOW
- All the bugfixes we did since launch - 12 November 2024
Since launch, we patched 57 game-crashing bugs, 25 memory leaks, and made lots of small additions to the UI & tutorial, like adding timers, warnings, and other quality of life improvements. Here is a list of things we did - not all of them, just what we could remember over ten minutes or so: | Fixed weird molecule behavior when being dragged by atomic manipulator | Fixed chromosome carriers failing to gather genetic material from small chromosomes | Fixed chromosome carriers leaving a bunch of tiny chromosomes behind | Fixed atomic manipulators not spawning | Molecule arm now has instructions on how to use it next to the instruments | Naming panel on the molecule arm now always responds to clicks - used to fail to register them at times | Atoms no longer switch places when editing\loading with molecule arm | Repairing with the molecule arm no longer crashes the game, or messes up your m…
- Release to Early Access - 25 October 2024
We are ever so thrilled to have the game out and available for purchase! This version features organism creation and training, a full ecosystem cycle, and new mechanics that will allow you to prepare for multiplayer and try creating competitive, efficient organisms that will collect energy for you! It also features rocket mail as a prototype of what multiplayer will eventually be like... TO THOSE OF YOU WHO PLAYED THE DEMO: you can safely transfer your save file to the full game without missing out on any new content, if you wish. Exciting times ahead, here is a ROADMAP of the features we will be working on next: | Casual multiplayer: exchange packages between worlds | Two new arms for reviewing chromosome stats and the ecosystem | New types of trainable creatures | Lore media-sequences Speaking of lore, did you know that soul Interface has a lot of it? That's right - if you want to kno…
