Block 21
PUZZLE
★ 4.0
⌁ 1.1M plays
puzzle
online
browser
free
Tap/click on a group of three or more blocks with the same color. Get block 21. Have fun!
📢 Advertisement Space - 728x90
⌨️ Game Controls
Move← →
Fire / ActionSpace
PauseP / ESC
🎮 Browser Game — Play Free Online
HTML5 | No Download
Block 21 Review & Gameplay Guide
I've been playing Block 21 and I gotta say - it's pretty fun! The Puzzle gameplay keeps me coming back for more. Give it a try!
🎯 How to Play
Press the play button, wait for the game to load, then follow the in-game instructions.