Just finished the game, and I absolutely LOVED it. Games like this are few and far between, and I couldn't stop playing. My only criticism would be that hint mode is practically required to get all the hamsters, but other than that, no notes. 10/10.
Thanks a lot, mate!
Yeah, the hamsters are tough, but that's what the hint mode is for. Think of trying to find them without the hint mode as something like a hardcore plus mode in some games or something. And always keep in mind: Android players have it even worse. (Unless you're an Android player yourself; in that case you're kinda f'd :P)