I have no idea why I thought of this in the first place, but OK, a half-platformer game about the Master character created by @FrostFireTV Arrow keys to move. Z for a quick dash (although you don't need it during the game for any significant purpose). E to release an energy ball. If there is a specific button to press, it will show.
This is sort of a half-platformer half-weird animation project.... so OK. Also, the Student gets a cameo in this! Link to first animation, The Chase: https://scratch.mit.edu/projects/265310099/