Not my cup of tea
Graphics - These, I really liked. You are a superbly talented artist. The whole game had an air of professionalism about it, and the animation was polished.
Sound - Two bars of happy-clappy hugely annoying music on an endless loop. I fail to see how anyone liked it. If it was running really quietly in the background (like in Lemmings) it might become hummable, but at the moment it's just really distracting and annoying. The SFX were also annoying, with the voiceover sampling very confusing and unnessasary.
Interactivity - This was a very poor game in this respect. Let me summarise the entire thing: Jump onto a cloud, avoid the knight thing, jump onto another cloud, repeat. There was no variation, and it was so very monotonous. Collecting those elf things was boring, the smurf power was stupid, and the whole thing stunk of a poor idea executed even more poorly.
Style - Not a stylis game. Some games have it, some don't. This didn't. What's stylish about a cat with a castle for a head?
Violence - The cat can get a bruise on his head, and that's it. As this isn't supposed to be a violent game, however, the two is actually a good score.
Humour - The concept made me grin, which merits an automatic five, but it really wasn't as funny as I had hoped. The voice sample annoyed me.
Overall - Your work is very good, normally, but this is off form. If this is only a "game for fun" then just ignore everything i ust said and keep up the GOOD work!