For Ludum Dare 40 (Compo), I created a game around the (not original) idea of an operating system. It's a rather straightforward experience, smash your keyboard to write a bunch of stuff on screen to complete jobs and earn money. It only take less than 10 minutes to complete and the feedback so far has been great.
https://nicmagnier.itch.io/jobos
As some of you might have noticed, it was inspired by the look of BeOS (minus the tab title bars) which I fondly remember. There is a lot a cheap jokes and puns but the goal is not really to read all the text. But if you are attentive you might catch some itch.io reference.
I've also added an interesting surprise in the latest update (read the DevLog *With a minor Spoiler*)