Single-player games like Rat Hunter
Below are 8 single-player Steam games similar to Rat Hunter, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Rat Hunter page.
Ranked picks
- 1
rAIse: Embrace the Future
Single-player alternative to Rat Hunter — playable solo, no multiplayer required. Shares Action with Rat Hunter.
rAIse: Embrace the Future is a classic style first-person shooter inspired by cyberpunk and the golden age of 90s action games. Battle gangs and megacorporations in intense firefights driven by a brutal soundtrack.
- 2
Ion Fury
Single-player alternative to Rat Hunter — playable solo, no multiplayer required. Shares Action with Rat Hunter.
3D Realms, creators of Duke Nukem 3D, Prey, and Max Payne, team up with Voidpoint to bring back the legendary Build Engine, famous for classic shooters like Duke Nukem 3D, Shadow Warrior, and Blood. Fast-paced FPS combat across huge, secret-packed levels. Ion Fury is the real deal!
- 3
Cyberfrags '69
Single-player alternative to Rat Hunter — playable solo, no multiplayer required. Shares Action with Rat Hunter.
Move fast and shoot fast in Cyberfrags '69. Double jump, wall-run, and blast your way to victory in intense PvP and Co-Op, or play as Cyber-Frank as he slaughters the Cyber-Nazis invading his home!
- 4
RoboCop: Rogue City
Single-player alternative to Rat Hunter — playable solo, no multiplayer required. Shares Action and Adventure with Rat Hunter.
Become the legendary part man, part machine, all cop hero and deliver justice in Old Detroit.
- 5
Crysis® 3
Single-player alternative to Rat Hunter — playable solo, no multiplayer required. Shares Action and Adventure with Rat Hunter.
The fate of the world is in your hands. New and old enemies threaten the peace you worked so hard to achieve 24 years ago. Your search for the Alpha Ceph continues, but this time you'll also need to expose the truth behind the C.E.L.L. corporation.
- 6
Shadow Warrior
Single-player alternative to Rat Hunter — playable solo, no multiplayer required. Shares Action and Adventure with Rat Hunter.
Shadow Warrior is a bold reimagining of the classic 3D Realms’ shooter from independent developer Flying Wild Hog (Hard Reset) starring the legendary and quick-witted warrior Lo Wang.
- 7
Bulletstorm: Full Clip Edition
Single-player alternative to Rat Hunter — playable solo, no multiplayer required. Shares Action and Adventure with Rat Hunter.
Step into the boots of Grayson Hunt after a crash landing on an old resort planet forces him to make a hard choice: survival or revenge. Execute masterful kills with Bulletstorm: Full Clip Edition’s unique combat system that rewards you for performing the most creative and deadly kills imaginable.
- 8
Duke Nukem Forever
Single-player alternative to Rat Hunter — playable solo, no multiplayer required. Shares Action with Rat Hunter.
The King arrives with an arsenal of over-the-top weapons, giant explosions and pure unadulterated fun!