You have a gem here but its definitely unpolished. I beat all the different difficulty levels and even played around on the endless mode and I only bought this roughly 8 hours ago. $6.00 for 8 hours of gameplay is a bit of a letdown. What this game really needs is some rougelite elements imo. Make it so when you get the three orbs the wratch teleports to another area and give a run-permanent powerup. Make hard and nightmare a lot harder but throw in achievement locked permanent upgrades so we need to grind a bit to get strong enough to face them. Love the game but I was left seriously needing more.