minor 'bug'...
on world 1-3, (easy level 3) I completed it, and at the end it's a fairly fast pace you're going (2 hills yeah) and I zoomed over the finish pad thinking I'd have a nice fast finish, but the collision failed to register, leading to a lot of fustration as I'd legitmately done the level.
You might want to consider extending the collision zone higher at least...
on world 1-3, (easy level 3) I completed it, and at the end it's a fairly fast pace you're going (2 hills yeah) and I zoomed over the finish pad thinking I'd have a nice fast finish, but the collision failed to register, leading to a lot of fustration as I'd legitmately done the level.
You might want to consider extending the collision zone higher at least...