The app offers four logic games: Sudoku, Killer Sudoku, MathDoku, and X-Sudoku, with thousands of puzzles. It provides helpers and step-by-step hints to guide users through puzzles and teach solution strategies.
The app offers a unique online play mode where users compete against an opponent to solve puzzles. It also features traditional solo play with three new puzzles available daily, graded by difficulty.
Play a logic puzzle game with 420 levels organized in packs. Choose from 5 board sizes with increasing difficulty. Solve each level uniquely without random moves. Use hints when stuck and collect stars for completing levels without assistance.
The app is a minimalist hex-grid puzzle game where numbered tokens must touch a specific number of neighbors. Players rearrange pieces until all tokens turn green, with 42 handcrafted levels and an Endless Mode for unlimited challenges.
