This really feels like a mobile game done right, and I love it. The speed-based momentum really reminds me of the 3D Sonic games and indie 3D platformers that do the same thing, and the fact that you also have to balance the biscuit while speeding through your average sugar bowl twirlyland is really the sprinkles on the cookie. Also, I think I got the highest score in the game, because I encountered a glitch in your game where I clipped into the wall, and my biscuit just kept going, never tipping over, while the score keeps racking up. Here's a screenshot for when I stopped playing: 
I hope you can fix this glitch in the future. Anyways, aside from that, awesome game right here! 4.5/5 stars! You deserve more views, Milqz69. 😁🙌