Heat Signature is a game from the developers of Gunpoint where you break into spaceships, make terrible mistakes, and think of clever ways out of them. You take a mission, fly to the target ship, sneak inside, and make clever use of your gadgets to distract, ambush and take out the crew.
Developer: Suspicious Developments
Publisher: Suspicious Developments
Launched: September 21, 2017
Platforms: PC
Sci-fi Genre: General Sci-fi
Game Genre: Strategy
Number of Players: Single-player
Average Playtime: 20-30 hours
Store link(s): Steam
Last updated: June 24, 2026