Move a red to the exit by sliding horizontal and vertical bars. Play singleplayer with four difficulty levels or compete in multiplayer against global players. Receive hints daily and track rankings and achievements.
Solve large-scale puzzles with grids exceeding 100x100 cells. Each puzzle contains over 1300 clues. Choose between quest mode with 80+ themed clues and regular mode. Track progress through themed challenges and complete puzzles to advance.
The app allows users to compare images and find differences. It offers a game mode to improve concentration and perceptiveness, with points awarded for completing stages, finding differences, saving hints, and time.