It was fun, I enjoyed it.
First off, I enjoyed it.
I like these sort of make-it-through-the-level-and-don't-c rash games.
The setting was good, I have not played one in "winter" before.
Above you said that you look forward to feedback, so I have some that will maybe help, or maybe (and probably) will restate what others have said.
I thought that there should be more options of bikes, and maybe a level select option. That would make it be funner.
Also, I didn't know how many levels there were, and I stopped at level 11 because I didn't know what else to unlock. So...
Perhaps there should be more things to unlock the further one progresses into the game, rather than just one reward at level 9.
Now, you don't have to use anything I said, but i just thought I would let you know what I thought, since you asked for it.
Thank you for making this game!