HomeGamesUpdatesPricingMethodology
Steam

soul Interface

Also known as si, soul Interface, soul interface

You explore an alien machine, learn to operate it, create virtual organisms, and grow an artificial ecosystem inside it. You design species down to individual atoms and watch them fight for survival. You then send successful species to other players to leech energy from them and power your machine.

Last update
22 May 2026
Players now
0

Latest update

Announcement

URGENT UPDATE FOR DEMO PLAYERS

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 File…

1 changeServerRead announcement

Update history

Browse past updates and patch notes for this game.

8 updates

Gallery

In-game media