Really really fun and cool. I loooooved the different trick animations, dunking felt super satisfying to pull off. It took me like 5 minutes in the training mode before I could figure out how grinding rails worked, I kept trying to like press "down" onto them and then doing a trick and not landing. But this game was awesome, would love to see it expanded upon, great graphics and music!
Edit: the doom wave and constant forward momentum gave me dino-run vibes, which is one of my favorite web games of all time!!!