rings

This is an inspired mod from Sonic Ring Ride 3. A small showcase. The more rings you get, the more the effect you have. The effect basically makes the player go gray and the level go wiggly stretch when hitting the ceiling or the floor, but does a wiggly wave effect when hitting on walls...

You already think that the rings have very little relevance, like they only protect you and only give you lives, so I made it so you can only finish the level if you have 50 rings and reach the end, and yes, the bosses are still normal.