Protect your Cannon from the coming Enemies! Don’t let them come near it!
Use the Left and Right Arrows to turn the respective direction and then press the Space Bar to shoot your Cannon’s Ammo at the enemies!
You have a limited supply of Ammo, so you must conserve it and be precise with your shots, or else you’ll have to the Shift Button for a chance to stock up and reload!
Buy Upgrades for your Cannon with the Coins you get from defeating Enemies! Turn Speed, Reload Chance, Bullet Speed and Bullet Pierce are all upgrades that you must stay on top of to beat the later rounds.
Oh, speaking of rounds, depending on how many enemies are still alive, moving to the next round will increase how many enemies would’ve spawned! Your choice; increased difficulty, increased reward.
Try and get a high score!
Recommend Engine Speed: 5