IMHO.

Single-player games like Project RIP

Below are 13 single-player Steam games similar to Project RIP, 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 Project RIP page.

Ranked picks

  1. 1
    DOOM Eternal — Steam game cover

    DOOM Eternal

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action with Project RIP.

    Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you.

    2020Action39.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    CARNAGE OFFERING — Steam game cover

    CARNAGE OFFERING

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action with Project RIP.

    Ultra fast-paced sci-fi FPS where you battle waves of robots and genetically engineered creatures. Upgrade your arsenal, unleash explosive physics, and survive relentless combat.

    2022ActionAdventure9.99 USDSingle-playerSimilar games →
  3. 3
    Succubus With Guns — Steam game cover

    Succubus With Guns

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action and Indie with Project RIP.

    It's a simple campaign-style, third-person shooter. Shoot zombies and other monsters to move to other worlds. Defeat all the bosses guarding the portals.

    2021ActionIndieAdventureFreeSingle-playerSimilar games →
  4. 4
    HELLGATE: London — Steam game cover

    HELLGATE: London

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action and RPG with Project RIP.

    The return of a sensational game! Hellgate is an action RPG game you have been waiting for. Since its first release Hellgate won the hearts of thousands of fans and now it's time to bring back memories and dip into the near future of 2038. For all mankind!

    2018ActionRPG12.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Sniper Elite: Nazi Zombie Army — Steam game cover

    Sniper Elite: Nazi Zombie Army

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action with Project RIP.

    ** Please note: a remastered and improved edition of this game is now available in Zombie Army Trilogy.**Featuring a co-op campaign for 1 to 4 players, Nazi Zombie Army is a horrifying new stand-alone expansion of the award-winning Sniper Elite series.

    2013Action14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Zombie Army Trilogy — Steam game cover

    Zombie Army Trilogy

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action with Project RIP.

    The cult horror shooter series comes to an apocalyptic conclusion with an epic new third chapter, a heart-pumping new horde mode, and remastered editions of the best-selling Nazi Zombie Army 1 & 2.

    2015Action44.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    DOOM 3 Resurrection of Evil — Steam game cover

    DOOM 3 Resurrection of Evil

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action with Project RIP.

    The gripping expansion pack for DOOM 3 takes your even further into the the DOOM universe. Two years following the unexplained disaster on Mars, the UAC returns to the abandoned facility to investigate a mysterious beacon buried deep in the ruins of the ancient civilization.

    2007ActionSingle-playerSimilar games →
  8. 8
    Left 4 Dead 2 — Steam game cover

    Left 4 Dead 2

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action with Project RIP.

    Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

    2009Action9.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Killing Floor — Steam game cover

    Killing Floor

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action with Project RIP.

    6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

    2009Action19.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Killing Floor 2 — Steam game cover

    Killing Floor 2

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action with Project RIP.

    In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem.

    2016Action29.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Escape Legacy: Ancient Scrolls — Steam game cover

    Escape Legacy: Ancient Scrolls

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Indie with Project RIP.

    New Adventure Escape Room Game with Full High Definition Resolution and High Detailed Graphics! First Person Character control with Realistic Gameplay! Can you Escape?

    2018IndieAdventureCasual8.99 USDSingle-playerSimilar games →
  12. 12
    Escape Legacy VR — Steam game cover

    Escape Legacy VR

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Indie with Project RIP.

    Explore, find clues, solve puzzles and make your way to the end! Can you Escape?

    2018IndieAdventureCasual9.99 USDSingle-playerSimilar games →
  13. 13
    Rest In Pieces — Steam game cover

    Rest In Pieces

    Single-player alternative to Project RIP — playable solo, no multiplayer required. Shares Action and Indie with Project RIP.

    Welcome to Rest In Pieces , control AI driven Agents in the battle against hordes of demons. Show your skills on the battlefield and on Global Leaderboards in this singleplayer Horror Survival VR Shooter.

    2019ActionIndieRPG13.99 USDSingle-playerSimilar games →