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Sudoku Topology

Handcrafted Sudoku puzzles on strangely-shaped 3D grids.

Strategically plant trees to create regions of similar shape and color.

Pilot your mech squad through puzzly tactical encounters.

Battle monsters and level up your dicey heroes in this roguelike strategy game.

Help DadHog bring his hedgehog children home by sticking together (literally) and rotating through grid-based puzzles.

Program a transmutation engine to concoct potions and poisons.

Plan a route through bite-sized dungeons and survive tactical combat encounters.

Jigsaws and arithmetic are combined in this cat-powered circuitry-building game.

Wriggle worms into position in this challenging grid-based puzzler.

Play a game within a game to escape an old, haunted shack.

Platform:

Linux

Web

Genre:

First-person

Dimhaven Enigmas
Camera in hand, uncover the mysteries of Dimhaven island through first-person adventure puzzles.
Photon Engineer
Place voxel mirrors to redirect photons in this first-person puzzler.
Superliminal
A first-person puzzler where size is just a matter of perspective.
Quern – Undying Thoughts
Uncover the secrets of Quern, solving contraption puzzles in this first-person puzzle adventure.
The Talos Principle: Road To Gehenna
Solve extra challenging puzzles to free Elohim's prisoners in this Talos Principle DLC.
The Talos Principle
Overcome Elohim's tests in this philosophical first-person puzzler.
Kairo
Explore abandoned monuments and repair ancient machinary to bring the world back to life.
Antichamber
Explore an abstract, Escher-like space where nothing is as it seems.
Portal 2
Portal returns with an expansive story, new mechanics, and a co-op mode.
Portal
Solve test chambers with a portal gun in this first-person classic.

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