Blaster Faster (Gunnar Clovis)

A HeartBeast tutorial space shooter game from like 2014-ish? Use the mouse-only to play. Features sexy screenshake, some nice shaders, pseudo-chromatic aberration, and lots of juicy particle effects. Most of that was added after the base tutorial. Shoot down oncoming ships to rack up points and survive as long as possible. Classic simple arcade game.