Free Online Swap Blocks : Swap Blocks Game
Drag the blocks to create lines of three similar symbols to destroy them. The goal is to destroy an image on each tile of the screen.
If you want to play the game Free Online Swap Blocks : Swap Blocks Game in full screen :
On computer: right click then "enter fullscreen".
On phone : long press on the game screen then press "enter fullscreen".
To exit, same protocol.