Mars Aerial Defense 2121

Mars Aerial Defense 2121 is a top-down SHMUP made for Bullet Hell Jam 2021. The player pilots a jet fighter on Mars and blasts an alien swarm. 

WASD controls movement, Space fires lasers, and number keys 1-4 swap between various jet performance modes. In fitting with the game jam's theme of "ten seconds", pick ups spawn every ten seconds.