Very fun game. Its story keeps you going the action can get a bit repetative. The collectables unlock different knack types like dark knack make it replayable. Its difficult but not impossable if you are looking to kill 10 hours rent knack not worth a buy though
As a classic gamer this takes me back to Crash or even DK only more modern with availability to much better graphics. This would not be my favorite game of all time but it is fun and has a creative story line.
It is more kid oriented than a lot of other games out there but, it has its place and it is fun... I like the graphics in this game and had no issues moving around or understanding controls after about 30 seconds. While knack is not movie studio quality its reminds me of a more modern family oriented WoW/DK .
It has been very unfairly rated by people who seem to think the only game that should exist is CoD !