[jumpoddly]

Check out Ufo50. Based on your comment I think you will thoroughly enjoy it.

It’s a fake compilation of 50 games made by an imagined video game studio from the 80s.

They take retro sensibilities and incorporate contemporary game mechanics.

It is an absolute joy.

https://store.steampowered.com/app/1147860/UFO_50/

[ranger_danger]

This seems very similar to the GameCenter CX games, which is basically the "Nintendo World Championships" Switch game, but with made-up games, and it was for the DS.

[vunderba]

It's also from the makers of Spelunky - one of the tightest precision platformers out there.