DAMN Gravity!

https://store.steampowered.com/app/3903200/DAMN_Gravity/

Parkour, bounce, & flail your way sky-high because the only way is up! There is no saving. There is no loading. There is only gravity. Collect your parachute. You only get one. Your eyes will lie & your depth perception will betray you! Can you reach the top of this hardcore vertical 3D platformer?

You can purchase the game via STEAM
https://store.steampowered.com/app/3903200/DAMN_Gravity/