Charming collect-a-thon platformer that was polished to near perfection:
+ visually beautiful and fun-to-explore locales that don't overstay their welcome
+ nice variety of intuitively designed creatures to control
+ solid creativity at display in most parts
+ a lot of optional content
+ understated soundtrack
- very little difficulty preventing frustration at least
- a couple promising worlds wasted on poor bosses
- always formulaic and sometimes even repeated boss fights