Solve riddles and answer trivia questions to challenge your thinking. Track progress through different difficulty levels. Unlock new puzzles and exercises regularly. Compete with others in real-time challenges.
by Nox★ 4.69,921 ratingsGamesFreeData updated 2026-09-28
Solve logic puzzles by placing cow icons in a grid using row and column clues. Mark confirmed and unconfirmed positions. Choose from four difficulty levels. Track progress through multiple puzzles.
The app offers mental exercise through 16 mini-games focused on logic, memory, calculation, and observation. It features a history chart, two game modes, and increasing difficulty.
Solve riddles to escape a dark room. Unlock a by deciphering clues in a cryptic book. Progress through levels with increasing difficulty. Track achievements and unlock secrets. Share progress with friends.
