The game is great, runs smooth and such. My only issue is that when I finally get to top spot, I die by running into something invisible. If it only happened occasionally it wouldn't be a big deal, but it happens every time I make it to the top spot. Highest score I've ever gotten in the top spot is 1.8 million. I know I could get higher if it would stop killing me with invisible obstacles. If the developer wants, I have video proof of this happening. I'd gladly share.