A Simulator game by Suspicious Developments, released in 2017
Fly your tiny defenceless pod up to larger ships, dock with their airlock, and sneak inside. Once you're in, you creep through their corridors, ambushing guards, hiding bodies, stealing new weapons, blowing them up from the inside, or hijacking their turrets and even the whole ship.
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The official download size for Heat Signature is 8 GB. Based on current hardware prices, this installation consumes approximately $0.48 worth of SSD storage space.
File Size
Est. SSD Cost
Estimated Time to Install
10 mins
Live player count and server population analysis.
There are currently 32 people playing Heat Signature, indicating a niche or private community. Coordinate via Discord for best results.
Manual backup locations for PC, Mac, and Linux.
SteamOS and Linux Proton performance analysis.
Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified Heat Signature, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.
PC system requirements - Minimum vs Recommended specs.
To run Heat Signature smoothly, your PC needs at least 8 GB RAM RAM and a Intel HD 5000 or better (GeForce and Radeon tend to be better) or equivalent GPU. Plan for 8 GB of storage.
Aggregated critic scores and player sentiment analysis.
Based on 4 critic reviews, Heat Signature has received generally positive feedback. With a solid score of 80, it stands out as a strong entry in the simulator category, though it may have minor flaws.
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