That robo is eddies (mistral) you get that robo by defeating hajime in the class room you obtain mistral after it
Custom Robo Arena happened in 2006.
Custom Robo Arena was created on 2006-10-19.
there arent any codes on custom robo arena
no
yes there is
Since Custom Robo Arena can be played on DS you can most likely get an emulator for your PC and play it. Hope it helped :)
he is at the river
It's Eddy
You cant.
cheats
So far it is, no plans have been made for a new one.
I have beat the game and there are no cheats