Colour the blocks

4.1 (25K reviews)
Puzzle
15 - 33 min playtime

Sharpen your mind with a connect-the-block-style one-line brain training puzzle game. A simple but addictive one-line puzzle game that’s completely free to play. Your brain becomes more active the more you play. During your commute, before you sleep… enjoy downtime with brain training. The rules are extremely simple. Just fill in all of the blocks using only one line.

Game Stats

13.8K
Playing Now
66.1M
Total Plays
2:53
Avg. Time
74%
Win Rate

Controls

Just fill in all of the blocks using only one line