Ehhh.
Potentially, this is a really fun game. Plenty of variety, cute noises and music that match the style, even if they get annoying after a while.
The one thing that kills this is the variability. You can play a level the exact same time twice, beat it once and not the other. There have been times my meeblings have gotten to the exit in a wrong, but random, order, and caused the level to be left unbeatable. Other times they've just plain gotten stuck.
This isn't a bad game at all. It's worth playing, but when you have a stroke of bad luck it ruins the fun for you.