Earth Defender One is a free for limited time on itch.io. Ends July 31, 2021 at 10:00 PM.
Earth Defender One
Shooting challenge, look at video gameplay!
Use z, x, c or LMB, MMB, RMB to shoot (Red, blue, green shots), arrow keys for movement.
Mac version is Intel and works with M1(Rosetta2)...