I don't get it. I really tried, gave it a second chance after a while. The second time was incredibly boring too. Walking around in a not very well technically realised game, collecting cats that give you nothing. Collecting them is absolutely no fun at all, the upgrades are useless too.
Maybe I missed something, some detail to make the game interesting, but I can't bring myself to look for it. Maybe there is a video with gameplay where something opens up?
The only nice thing here is the music in the background, but it doesn't change the order of things.