Ratchet and Clank Q&A

is th
ere going to be a carry on from gladiator on ps2 or are they all going to be on ps3 from now on. i am a ratchet and clank fan and i was furious when i heard all the ratchet and clanks from 5 are going 2 be on ps3.

Iam on planet kerwan, and I have been tring to get the upgrade for a long long time. I have wayover 1,111,731 bolts. can someone tell me if you have to visit the city first, then can you go get a upgrade.

where is the gold bolt on the gremlik base

I know its an old game but I still need help and I hope you can give it because I dont know where to find it..
the walkthrough didnt help me and Im starting to think I have a bad copy here even though I bought it from a department store..
I am up to this b...