Tw20
About
Tw20 is a platformer where you're tasked to complete 20 levels, spending only 20 seconds in each and with only 20 lives total.
It's made by Mors with music from MiniMacro in a week for the GM20 Game Jam.
The source code is sent to Yoyo Games privately, that's why it's missing here.
Updated to fix a game breaking issue whoops.