Seeking Hidden platformer/sidescroller games

Sep 24, 2020
30
12
I know there's already a thread with a very similar title seeking the exact same thing, but it was only given a few responses and has been dead since. Also, to clarify (because it was asked in the aforementioned thread), I've used the tag search many many times, hence the "hidden" aspect of the title. I'm aware that there are plenty of games on this website which are under-tagged, which is unfortunate.