Single-player games like Project Kunai
Below are 11 single-player Steam games similar to Project Kunai, 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 Kunai page.
Ranked picks
- 1
SAMUZA
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
Welcome to the world of SAMUZA! In this time attack obstacle course game, you play as one of the "SAMUZA" series of robots who tries to restore the lost world by finding it's allies.
- 2
TORION:Escape
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
TORION:Escape is a fast-paced parkour game where nothing stops you from going forward and Escaping the simulation in record time. Run, jump, and control the environment alongside a variety of relaxing drum and bass tracks playing in the background.
- 3
Grapple League
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
Utilize skill to swing yourself through multiple jaw-dropping levels in this time-trial, swinging, physics based platformer. From oceans to canyons to mountains and beyond take your swinging prowess across the world in obstacle filled levels. Swing into the finish. Set new records.
- 4
Endless Nesla
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
Endless Nesla is a demanding infinite runner game with dynamic movement mechanics and immersive graphics. Escape Nesla, and challenge other players on the Leaderboards !
- 5
Celerity
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
Celerity is a fast-paced FPS parkour game. Use Wall Running, Grappling Hooks, Hookshots and many more, chain your moves and never lose momentum.
- 6
Mirror's Edge™ Catalyst
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Adventure with Project Kunai.
Mirror's Edge™ Catalyst raises the action-adventure bar through fluid, first person action and immerses players in Faith's story as she fights for freedom.
- 7
Ninja Pizza Girl
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
Ninja Pizza Girl is a serious game about bullying, emotional resilience – and pizza delivering ninjas! It’s a fast, flow-based game about Gemma, a sixteen-year-old girl trying to keep her dreams alive in face of the most merciless enemies known to any teenage girl – other teenagers.
- 8
《Drifting : Weight of Feathers》
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
Play as a gorgeous female wanted-criminal Faye. Utilize her grappling hook and acrobatics to fight enemies and traverse the ocean-engulfed planet Bluestar! (This game has steep learning curve, play with caution)
- 9
Impossible Challenge
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
Impossible Challenge is a very very hard reflex platformer game. Try to complate levels and enjoy your suffer! Attention : If you think you are a pro gamer, this game will break your heart.
- 10
The Backrooms Origins
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Indie and Adventure with Project Kunai.
The Backrooms Origins is a first person exploration and psychological horror game about famous creepypasta the backrooms. Explore levels of backrooms and try to keep your sanity.
- 11
Backrooms Security Room
Single-player alternative to Project Kunai — playable solo, no multiplayer required. Shares Action and Indie with Project Kunai.
Watch the surroundings of the outpost through cameras, keep creatures away by using lights, and protect yourself by locking doors in case of danger. Welcome to the five nights at Backrooms.