Light up the entire board in this digital rendition of Nikoli's Akari puzzles.
A tricky puzzle game about changing the rules.
Designed as an introduction to DROD, solve turn-based combat puzzles as Beethro's grandfather, Gunthro.
Wriggle worms into position in this challenging grid-based puzzler.
Set the stage for stories to come to life.
Explore qubits, superposition, entanglement, and interference in this quantum engineering game.
You can only make bubbles or fall down, and yet there's a whole dungeon to explore.
Become the serpent deity and fight off a drought by solving puzzles.
Go after your best friend and cross over dimensions in the process.
A grisly detective mystery aboard a ghost, merchant ship.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!