Cannons (Powerup)

Cannons are hazards seen in levels 22 and 28 of Power Up. Two of them appear at once in these levels, mostly buried in the ground. Every four seconds or so, the cannons will fire, and the cannonballs will remain solid for a short while after that.

The cannonballs themselves can rupture an unstable structure that players may have built. On level 28, a pit of water is also placed next to the area players are supposed to build their structure upon, and unstable pieces may be knocked into the water and sent back into the chest. Players need to find some way to build a structure that will prevent the cannons from breaking the circuit using the tools provided in that certain level.