Square defense [Beta]

Instructions

Oh no! The squares are invading our base. The cannon can shoot bullets dealing 1 damage each. Every time you level up, you can upgrade your stats such as regeneration (heals +1 every 3 seconds), max health (gives an extra 20 maximum health), bullet damage (increases the amount of deducted health per bullet to the squares), bullet speed (increases how fast the bullet is), and Firerate (lowers the reload time of the cannon). There all various special enemies, such as the mystery and the tank. Any square that touches the edge or cannon will make you lose health so I would get rid of them fast. Good Luck!