Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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33% positive of 3 · 3 user reviews · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Prime Directive is a first person 3D action-adventure shooter in which players control Marty, a small but brave robot. Marty acquires unique abilities to fight enemies and solve puzzles while exploring a mysterious alien world.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 33% on 2026-11-01 → 33% today (3 reviews)
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
- Fixed UI issues that caused the multiplayer menu to not properly display for some players.
- Added settings option to main menu
Welcome to the mysterious world of Prime Directive. Marty has crashed onto an alien world and must now escape! Join the developer as he explores the demo for Prime Directive. Look behind the curtain at some of the challenges and triumphs that went into the tit…
Welcome to the mysterious world of Prime Directive. Marty has crashed onto an alien world and must now escape! Join the developer as he explores the demo for Prime Directive. Look behind the curtain at some of the challenges and triumphs that went into the tit…
Welcome to the mysterious world of Prime Directive. Marty has crashed onto an alien world and must now escape! Join the developer as he explores the demo for Prime Directive. Look behind the curtain at some of the challenges and triumphs that went into the tit…