Space Defender

Simple game designed for Major Jam 4: Cosmic.

Shoot down the incoming enemies to survive for as long as possible. Gain points for time and kills on enemies. Either save the points to try and get a higher score or cash in the points to upgrade your planet and survive longer. 

The idea was for the player to have to break the game through the hacks in order to survive and have to balance conserving their highscore or spending it to have better chance of surviving longer.