Guide your rolling stone ball deep into the caverns, shatter ancient rock bricks, dodge buried bombs, and unlock new powers as you descend.
Drag / tap-hold anywhere on the board (or use the joystick on mobile) to steer your stone ball. On desktop you can also use WASD or the Arrow Keys. The ball bounces off the cave walls and smashes into rock bricks on contact.
Destroy every normal rock brick to complete the level. Bombs never need to be destroyed — you can leave them standing.
New abilities unlock automatically as you clear levels. Trigger them from the on-screen buttons or their keyboard shortcut while playing.
You hit a bomb block and caused an explosion!