In this puzzle platformer you die if you fall ~3 blocks, meaning you can't even survive your own jump, which massively messes with your platforming instinct, but then there are multiple shocking mechanical twists on top of that. This is some secretly incredibly layered level design.
https://store.steampowered.com/app/2951770/Leap_Year/
(review key by developer)
Short games playlist: https://www.youtube.com/playlist?list=PLg5Ta3CWcYX4X-lxcjqnig5Do-qXYNBt7
"secret" discord: https://discord.gg/V64JDvbWsf