Sheer Fun!
The story in Ratchet +Clank is that a evil robot professor is trying to turn the galaxy into a galaxy of robots and Ratchet +clank must team up with captain Quark to defeat the evil professor.
The gameplay has the same sort of mechanics as that of the previous games in that you jump,shoot,fly and shoot again.
This time Ratchet can upgrade his weapons up to five times and its feels really great to blow away a ton of enemies with a supergun.
Ratchet can also change his armor and the game now also includes a online game in which you can work in a team in capture the flag or a go solo in deathmatch mode.
The graphics and sounds seem very good although there is a little bit of slow down in the frame-rate.
When it comes down to the bottom line,Ratchet +clank isn't just another platformer for kids,I found it very fun and I think everybody should play Ratchet + Clank.