This mod is pretty, but doesn't play good enough. In the hub you have some rings that hint you about where to go but god forbid you stray off the path those rings provide or else you won't make it to the level because you have to grab every single one without fail or else you're not getting in the level. If you could add a bit more rings instead of putting JUST the right amount to enter the level, it would be kind of nice, because it completely defeats the purpose of exploration. If you stray off the path then try to get back on it you won't be able to know where the rings originally were, and you won't know where it is that you didn't grab them, making you lost.
The "action stages", or something like that, had some interesting platforming, but it gets overshadowed by a lacking in gimmicks, I know this is the beginning of the mod and levels shouldn't be too hard, but I didn't play with anything, and only moved forwards, without any real challenge whatsoever. A nice part was on the desert level, where some platforms rised and fell on quicksand. I thought that was neat and fun.
But other than that, this mod leaves much to be desired.
It's all bells and whistles and nice decorations on top of the cake, but the cake is hollow and full of air, and you'll go through it in 10 minutes, tops.