A grisly detective mystery aboard a ghost, merchant ship.
Turn invisible and eliminate your targets in the margins of a school notebook.
A tricky puzzle game about changing the rules.
Designed as an introduction to DROD, solve turn-based combat puzzles as Beethro's grandfather, Gunthro.
Split and merge to rescue your Starpuffs in this simultaneous-movement puzzler.
Explore a solar system and unravel its mysteries.
Strategically plant trees to create regions of similar shape and color.
Build and optimize complex circuits to fix corrupted files and recover lost images.
Set sail on an adventure through Escher-like perspective puzzles and optical illusions.
The story of a mysterious artefact told through twelve whodunits.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!