Picked this one up after letting it hang out on my wish list for a few years. Unfortunately, it's going to be an Abandoned mark for me. The platforming is just a bit too fiddly and slippery for the precision it asks for. I got to the point where the game glitched and I was stuck in a falling animation while on normal ground - I tried to fall off the ledge to reset and it just had a neverending fall with my camera pointed at the ground. That was enough for me.