Single-player games like O.W.L Projekt 2
Below are 10 single-player Steam games similar to O.W.L Projekt 2, 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 O.W.L Projekt 2 page.
Ranked picks
- 1

Cupig's Key Collectathon
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt 2.
Be fast. Be precise. Collect all the keys and make Cupig rich! If you fall the timer does not restart, so if you want to beat records you have to be nifty! Cupig's Key Collectathon is fast!
- 2

O.W.L Projekt
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt 2.
O.W.L Projekt is a 3D isometric puzzle game that will test your mind and logic skills. Controlling Elysion, a young being created in a mysterious experiment, you will face the enigmatic Watchers in a journey to escape and uncover secrets.
- 3

A Path to the Princess
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Casual with O.W.L Projekt 2.
That's a great game for you to feel smart by solving super simple puzzles usually, also sometimes scratch your head to solve harder levels and mumble about how better you are than this. Enjoy our little grid based puzzle game!
- 4

TitTok
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt 2.
TitTok - Minimalistic adventure 2D puzzle platformer with cats, explosions and spinning saws! TikTok ≠ TitTok
- 5

Time in Time
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Casual with O.W.L Projekt 2.
Time in Time is a side scroller puzzle-platformer game where you control everything with timers..
- 6

Brain Break
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Casual with O.W.L Projekt 2.
Brain Break is a minimalistic but not simple puzzle game. The object of the game is to move all the cubes to their positions of their color. It's not as easy as it sounds! The player can push one cube at a time, but not pull it.
- 7

Semblance
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt 2.
Semblance is an innovative platformer with deformable terrain, set in a beautiful minimalist world. It’s a game that asks, what if you could deform and reshape the world itself? Semblance takes the idea of a ‘platform’ in a platformer and turns it on its head.
- 8

Cat Slide Tiles
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Casual with O.W.L Projekt 2.
Move the sliding tiles to unblock a path for the kitten to walk to the exit.
- 9

Electronics Puzzle Lab
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Casual with O.W.L Projekt 2.
Enter the most advanced challenge laboratory of today's games, where electronics and logic merge into challenges that will captivate your mind and awaken the engineer within you!
- 10

Eggstreme Farming
Single-player alternative to O.W.L Projekt 2 — playable solo, no multiplayer required. Shares Indie and Casual with O.W.L Projekt 2.
Build and manage your own farm! Take care of chickens, ducks, geese, and turkeys, collect and sell eggs, buy new animals, expand your pens, and turn your farm into a thriving egg-production empire.