It's probably supposed to be difficult but the parts with spikes above and below you are particularly difficult with the current falling acceleration. I also found the most success playing those parts with two hands so maybe it'd make sense for there to be a secondary change button further to the right of the keyboard.
Virtual Insanity Part 11
WASD TO MOVE AND SPACE C OR P TO PRESS AND THE M BUTTON TO MUTE THE GAME. this is the water level. im working on a project for november so I this one is pretty basic.
update 11/15/2018 I made the gap between the spikes bigger.