Connect matching nodes without crossing paths in this sci-fi line-drawing puzzler.
Discover science-inspired mechanics and learn the secrets of an extinct civilization.
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.
Wriggle worms into position in this challenging grid-based puzzler.
Deep and challenging puzzles about transferring heat between blocks.
Program a transmutation engine to concoct potions and poisons.
Discover the logic rules of the relics and learn of the settlers that left them behind.
Alter buildings and landscapes to recreate towns from hazy memories.
Pilot your mech squad through puzzly tactical encounters.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!