Puzzle & Battle play online

Pile up blocks to attack the enemy engine and defend your engine.
You can move blocks right, left or rotate them.
After piling up, battle starts automatically.
When you defeat the enemy engine earlier , you win.

Engine bullets aim the point you tap.
When you tap again during engine bullet flying, it will split into many small bullets.

From level 3, you can add blocks by using coins.
You can get coins by showing ads.