I cant get through the first level because of the first platform being very far away.
It's possible. I will try to make a more in-depth tutorial on the game but the jump is quite possible and shouldn't be too hard. The jumps are made to not be jumpable without ragdolling and you should try to jump, then press r after less than a second but not to close to each other. Hopefully you can get past the first level after I make a tutorial.