Subset Games, creator of space roguelike FTL: Faster Than Light, showed off its next game today with a brief trailer. Into the Breach is a randomly generated, turn-based strategy game where players use mechs to fight off an alien threat.

Into the Breach is coming to Windows, Mac, and Linux, though the developer notes it won’t be a simultaneous launch. The single-player game will be released “when we feel it's ready,” according to the developer’s site.