Know any interesting obscure games?

So I posted this when I first created the community, but I think it got lost somewhere and never ended up here. Early days for Lemmy I guess.

Anyway, just wanted to ask if anyone knows any obscure interesting platformers. I don’t necessarily mean good per say, but interesting.

For example, were they trying something new, but missed the mark? Maybe there was an interesting story about its development or release? Or even just did everything right but didn’t get the attention they deserved. That sort of thing.