It's like previous Ratchet and Clanks, just perfected to, like, perfection. It's so much fun - beat levels, collect gold bolts and zoni, fight in the arena, explore in your spaceship. And, because it's a R&C game, unlock and upgrade loads and loads of unbelievably cool weapons.
The graphics are great, the story's fun and the tone of the whole thing is really lighthearted and funny, so it will appeal to all age groups. An absolute gem!