actually pretty fun... i like how it has its own take on momentum with the rings and its fun learning how to leverage it ! and this system combined with the sandbox level design gives the game a better feeling of exploration than Sonic CD, tasking you to find the goal but still enabling you to go fast 😏 however as the game goes on it becomes a little monotonous as it never scales up from what it introduces in the first levels of each zone, both of level design and in what it asks you to do with the ring mechanic...