Strategically plant trees to create regions of similar shape and color.
Turn invisible and eliminate your targets in the margins of a school notebook.
Split and merge to rescue your Starpuffs in this simultaneous-movement puzzler.
Explore a world of mystery, color, energy, and movement with knowledge-based progression.
Discover a hidden language in this digital adaptation of the logic puzzle book, LOK.
Explore a solar system and unravel its mysteries.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Ascend a tower, deciphering the languages of its inhabitants.
Designed as an introduction to DROD, solve turn-based combat puzzles as Beethro's grandfather, Gunthro.
A difficult sausage-rolling sokoban odyssey.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!