Drag with your mouse or figer to slide blocks ad move the red square across the grid. Pla each move carefully to ope paths ad reach all yellow keys. Oce every key is collected, the yellow door ulocks—slide through it to complete the level.

Guide a red square through compact grid-based puzzles filled with sliding blocks and locked paths. Clear the way, collect every yellow key, unlock the yellow door, and reach the exit to win. Simple rules, clever layouts, and satisfying logic challenges make each level a fun brain teaser.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL