Very nice prototype! Quite fun and fluid! Good work so far~
If I could give a bit of advice, I'd work on the wall jump controls. Maybe have it where the control to drop from clinging to a wall is down by pressing the down arrow key rather than simply letting go of the key they used to get on the wall; that way, they can let go of the arrow key before they wall jump, avoiding the pesky situation where the arrow key they were using to cling pulls back the first bit of their wall jump.
Sorry if that was hard to understand, lemme know and I can try to phrase it more clearly ^^;