ISaw GAMES

Sudoku

Logic & Puzzle

Classic 9×9 grid puzzle with 5 difficulty levels, single-use hints, and pencil notes.

Play Sudoku

Dual N-Back

Working Memory Trainer

Scientific cognitive exercise tracking simultaneous spatial and auditory patterns N-steps back.

Play Dual N-Back

Snake

Retro Arcade

Classic arcade snake with 3 speed levels, touch swipe controls, and local high score tracking.

Play Snake

2048

Tile Merge Puzzle

Slide matching tiles to combine numbers, reach 2048, and keep going for high scores.

Play 2048