Arrow keys or WASD to move Space, W, or up arrow to shoot Shoot the aliens before they digest you. The four types of aliens: Normals are slow and big. Fasts are fast and big. Crawlers are small and fast. Blitzes are big and super fast.
Thanks to panohada for helping me with this project. Two player version here: https://scratch.mit.edu/projects/714032741 You can add mobile controls in a remix, if you want to.
