I gave it another go with your control tips, I definitely think increasing the jump height just a smidge would make things more smooth. Got up on the platform with a (carefully timed) sprint jump though! Controlling the camera with the mouse works well, though I do still seem to end up on a slight diagonal after a few movements despite setting it straight initially, so not sure what's up there but potentially something to look into! Just glad I got on the platform XD
Any plans to patch/update after voting? I'd love to share the build with some of my friends if so :) Keep up the great work!