Beep Bot was made by me and two other guys for the 2019 Purple Monkey Game Jam, which lasted about sixteen hours over the course of a weekend. You can play it here.
The theme for this game jam was two buttons, so you play as a little robot who can do a bunch of different actions with only two buttons: SPACE to perform an action, and TAB to change the action you'll perform when you press SPACE. Yes, it's unintuitive, but that's the point! It's a gimmick, see?