Screenshots
Watch trailer on Steam ↗Project Signal
AcroGames · Published by AcroGames · Official site ↗
4 user reviews — 75% positive (4 reviews) · 6 achievements
Last updated 28 Sept 2026
Investigate a wilderness for potential evidence of UFO activity in this nonlinear 3-D horror game. The more you uncover, the more dangerous it gets - as you now may know too much...
£3.39
Lowest price we've ever recorded
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Price history
Adventure · 2025 · More under £5 games
Venture into uncharted territories as Project Signal challenges you to unravel the truth behind mysterious signals. Each step forward reveals more perilous secrets, pushing your investigative skills to their limits in this nonlinear horror adventure.
About this game
In Project Signal, you are a nameless trekker searching for potential UFO evidence in a remote wilderness. If there is such knowledge to be found, said knowledge is dangerous to possess - and this is why you will not be alone in the wilderness. Strange men will come after you when you discover ''too much,'' intent on making you disappear forever.
Investigate...
You are given a large wilderness to explore with many points of interest. In this semi-randomized area, various pieces of evidence and phenomenon can be found. Discovering evidence will bring you closer to victory, but also make the experience turn more dangerous.
...and Escape
Once you have gathered enough evidence, you will receive visitors. Black-clad men are now after you, intent on making you disappear. Can you outrun them and escape the vast forest?
FEATURES
large, open 3D environment with points of interest and randomized elements
keep your ears open and hold a sharp sense of orientation - or lose yourself in the wilds
three difficulty levels
post-game statistics
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Memory: 52 MB RAM
Recommended
- OS: Windows 11
- Processor: Nvidia GEForce GTX 1060
- Memory: 52 MB RAM
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Definitive Update!
This is the final planned update to Project Signal! What this means is that while new patches or updates may be added, the game is no more in active development. This update brings: audio fixes texture fixes new feature: Compass added feature for Nightmare difficulty: the forest now darkens faster. Enjoy!Read full article on Community Announcements (AcroGames)Patch NotesOfficial
Winter Update Coming
One more update will be coming after all in 2025. You can expect it in November to early December. This time, more stuff will be fixed, and a new feature will enhance gameplay. Stay tuned.Read full article on Community Announcements (AcroGames)Patch NotesOfficial
Update Notes For Nov 9
Today, some small fixes and additions to Project Signal! Dead deer phenomenon now emits smoke Increased distance from where players get 'Evidence close by' notification Fixed issues with 3D audio Added feature: the forest grows darker the longer you spend time in itRead full article on Community Announcements (AcroGames)Patch NotesOfficial
New Update coming before year's end
A new update is to be expected in November. This update will fix bugs, but also add a new game mechanic. You can expect it to be released in the next 2-3 weeks, but this is an optimistic prediction. However, it will be released still before the end of the year 2025 in any case. Stay tuned!Read full article on Community Announcements (AcroGames)Patch NotesOfficial
Halloween Update
Released earlier than I anticipated! In this small update for Project Signal, you will get: modified Difficulty levels new Phenomenon small adjustments to the game map Enjoy!Read full article on Community Announcements (AcroGames)
