Wriggle worms into position in this challenging grid-based puzzler.
Split and merge to rescue your Starpuffs in this simultaneous-movement puzzler.
Build and optimize complex circuits to fix corrupted files and recover lost images.
Explore a solar system and unravel its mysteries.
Handcrafted Sudoku puzzles on strangely-shaped 3D grids.
Ascend a tower, deciphering the languages of its inhabitants.
Find a path through colors to match a given pattern.
Deliver batteries to your robot pals without snagging your power cable on spiky enemies.
Push boxes within boxes within boxes within boxes within...
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!