How do you get the different endings?

First time playing the game. As soon as I create a new game and get into the actual world, my character immediately runs to the left, into a wall, and gets stuck there. I cannot make the character do anything else. I can however still enter into the menu and the menus behave fine. Its only when I am controlling my character that this seems to be present. I am using windows 10, and the bug happens with just the keyboard and also with a controller plugged in. The bug persists through quitting and restarting...

When going onto the keybindings in the menu, nothing is highlighted I can't move around with the arrow keys anymore neither enter nor escape work so I have to alt f4 because I am stuck at the screen and can't rebind anything.

At the very beginning, after the first platform which breaks when you enter the first "cave" the jump button no longer works at all. tried restart, rebinding nothing works...

hi. just bought this, can't get past the 3rd set of spikes; dude just doesn't jump high or long enough to clear 3 in a row? i'm using keyboard, have tried re-configuring keybionds