This may be a low point in Rachets games but it is still worth playing.
The annoying thing is they replaced the coordinates with having to do optional chalanges but they are really easy in order to unlock the next planet you go to earn more chalenges on diffrent planets occasionally going to arena to fight a boss and get new armor.
The weapons are only 10 but there are mods these are a dissapointment they are not as cool as the other weapons.
The game is quite short and easy despite diffrent diifulcties. the dificulties only change the strenth of enemies but not there inteligence. the games gets extra lenth from loads of stuff you can get after winning the game.
The biggest dissapiontment is the story which is the worst in RaC history. the dialouge tries to hard to be funny.
The graphichs have some less fast framerate the other games but it has more destruction.
U shood probably by this game none the less.