Single-player games like O.W.L Projekt
Below are 11 single-player Steam games similar to O.W.L Projekt, 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 page.
Ranked picks
- 1

Evan's Remains
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt.
Years after a boy genius named Evan disappears, a bizarre letter arrives. Evan wants a girl named Dysis to come find him. As Dysis, you’ll need to solve an intricate series of puzzles to unravel the entire mystery—and bring Evan home.
- 2

Timelie
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Strategy and Indie with O.W.L Projekt.
Timelie is a stealth puzzle adventure, where you control time like a media player. Perceive future events to plan your escape strategy from the past, sneak an enemy, and manipulate time through this companionship journey of a mysterious cat and a little girl with a precognitive power.
- 3

The Last Cube
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt.
Cube puzzler and an epic adventure. Stamp stickers to the sides of your cube to imbue each surface with unique powers, which are vital to solving puzzles and finding secrets.
- 4

The Pedestrian
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt.
I can see the signs in my sleep now, always guiding me closer. Will this really work? Have we almost achieved the impossible?
- 5

Blocks That Matter
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Strategy and Indie with O.W.L Projekt.
When indie game developers Alexey and Markus are in trouble, their only hope comes from their creation.
- 6

How to Say Goodbye
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt.
How to Say Goodbye is a beautiful narrative puzzle game inspired by picture books. Reorganize the environment and solve puzzles to help a group of ghosts on their quest to finally move on.
- 7

ANIMAL WELL
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt.
Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.
- 8

Hexologic
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Strategy and Indie with O.W.L Projekt.
Immerse yourself in the beautiful world of Hexologic. Solve challenging, yet rewarding puzzles, listen to relaxing music, dive deep into the game’s atmosphere and fall in love in with Sudoku again!
- 9

Electronics Puzzle Lab
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Indie and Casual with O.W.L Projekt.
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

O.W.L Projekt 2
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Indie and Adventure with O.W.L Projekt.
Explore O.W.L Projekt 2 with Elysion in a renewed world, facing even more complex challenges, fast enemies, and new mechanics like portals of different colors. Use the Sanctum Staff to overcome traps and escape the Watchers in an exciting adventure.
- 11

Eggstreme Farming
Single-player alternative to O.W.L Projekt — playable solo, no multiplayer required. Shares Indie and Casual with O.W.L Projekt.
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.