Rock Above It is a rage game where you have to make a spherical rock reach... the moon (and also get through obstacles on the moon). But during the playthrough, you will inevitably deal with accidental falls and learn to control the rock.
Here are 4 difficulties: Normal, Hard, Hardcore and Extreme. The first two ones have checkpoints that will make you feel safer during uphill ascent. But the last ones do not have checkpoints, so if you fall or die, you will be forced to start over. Obivously, Extreme mode is the hardest one. I'm sure, if you want to beat Extreme mode, you have to have the titanium nerves.
This game was inspired by Getting Over It with Bennett Foddy (author: Bennett Foddy) and Stick With It (author: Sam Hogan).
Rock Above It is also published in Game Jolt:
https://gamejolt.com/games/rockaboveit/819951