I made an alt-control typing game! Toggle five switches to talk to an ancient mainframe one character at a time. Try not to destroy the world.
Also playable with a normal keyboard, if you don't happen to have an NLB/9 terminal at home. You will need to download the character map PDF though, I can't stress enough how much you'll need the PDF. https://nextlevelbanana.itch.io/nuclear-logistics-bureaus-typing-challenge