I got R&C size matters last week and just beat it now I must review it... You know, the weirdest thing about this is I like it better than the PS2 games. The gameplay is ggood, a bit hard to get at first due to the lack of right analog stick, but hey, I'm commenting on the game not the system. The weapons are more original than the other PS2 games's weapons(especially since there were usually all based on another weapon...) and just more fun to use. The platforming is much better done than in UYA. The boss fights actually happen more and are more fun than in UYA or DL. Basically, the game is more fun than the others, but the controls make it lacking, but I look past that. This is a must buy for the PSP if you own one. That concludes my pointless review(even though it is too short to be considered a review...)
Once I got used to them, they were actually pretty good. But before I was constantly trying to use L+R to strafe... It's not exactly lacking controls, you can do all the same stuff as in the other R&C games, it's just harder to do them.