Learn the flame-hopping rules to light every candle.
Figure out each Ritual's secret rules hidden within games of solitaire.
Explore a solar system and unravel its mysteries.
Construct the universe with path-finding and shape-packing logic puzzles.
Find the perfect place for these fussy dinosaurs in this free web game.
Create tranquil, organic cities by following intuitive building placement rules.
Push and roll trees to build bridges through an expansive open world.
What appears to be a difficult Souls-like adventure game hides layers of secrets and discoveries.
Wriggle worms into position in this challenging grid-based puzzler.
The rooms are items and the items are rooms in this recursive platformer.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!