Single-player games like Pythagoria
Below are 18 single-player Steam games similar to Pythagoria, 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 Pythagoria page.
Ranked picks
- 1

Unknot!
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Unknot! is a physics-simulation puzzle game where you unknot knots with simple controls, based on knot theory. Blending art, puzzles, and math, it delivers a unique experience—whether you’re a casual player or a hardcore puzzle enthusiast.
- 2

LX Patterns
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
How smart are you? The ability to recognize patterns is used to measure intelligence. LX patterns is a puzzle game in which you have to identify different patterns while listening to a relaxing soundtrack.
- 3

Deductum
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Minimalistic puzzle game where you build formal logical proofs.
- 4

Augmental Puzzles
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Master logic puzzles in VR with handcrafted Sudoku and Nonograms. Built for comfortable, one-handed mixed reality play with daily challenges, massive puzzle packs, and global leaderboards. Stuck? Smart hints meet you where you're at and teach real techniques. Join the solve today!
- 5

Active Neurons 2
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Active Neurons 2 is a puzzle game in which you have to discover 12 greatest inventions of humanity and reflect on the power of human thought
- 6

Spooky Action: at a distance
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Two objects. One bond. Move one — the other reacts. A minimalist logic puzzle game about quantum entanglement. 100+ levels. No randomness. No mercy.
- 7

SEN: Seven Eight Nine
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie with Pythagoria.
A minimalistic zen puzzle game where players learn the rules without instruction.
- 8

The Litter: Trigo
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Mathematics feel like cat poop ? Recycle your weaknesses with The Litter: Trigo !
- 9

Portal
Single-player alternative to Pythagoria — playable solo, no multiplayer required.
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
- 10

Sudoku
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Play the classic Sudoku game for everyone. Fill in the empty cells with numbers from 1 to 9.
- 11

Aurora Nights
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Aurora Nights is an entertaining educational game for learning to identify the constellations.
- 12

True or False
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Take a quiz to test your intuition and knowledge - and learn some interesting and specific facts along the way!
- 13

Древняя Русь
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Do you want to learn fascinating facts about the history of Ancient Rus? Take a quiz to test your knowledge, and learn some interesting facts about early history of Russia and Ukraine along the way.
- 14

True or False 2
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Take a new quiz to test your knowledge and intuition - and learn more interesting facts along the way!
- 15

Brazed
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Indie and Casual with Pythagoria.
Brazed is a game about escaping the unknown planet.
- 16

Foxus
Single-player alternative to Pythagoria — playable solo, no multiplayer required.
Foxus is a relaxing action-adventure video game. Head off on an adventure in the magical forest of Alandia and resolve its mysteries.
- 17

True or False Universe
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Casual with Pythagoria.
Challenge yourself to learn new and interesting things every day with the new free-to-play trivia game!
- 18

Amazing Trivia
Single-player alternative to Pythagoria — playable solo, no multiplayer required. Shares Casual with Pythagoria.
Challenge your knowledge in the new exciting trivia game!