Nice idea with the inverted controls when you get too dizzy! It's a good way of punishing the player for spamming the spin too much, especially in the beginning. As you mention on your page, the balance of things is somewhat off. For me, I was able to wrack up a ton of coins very quickly. By round 4, I think I had close to 2000. It was so much that I didn't even bother continuing to reroll for upgrades. I was rolling in the dough! Haha