yes...
I did not know there was a 3rd one being made ... The Tales of the World games are the only ones that are connected the rest of the tales series take place in diffrent worlds/universes
thats what i thought at first... i remember watching this show when i was young i liked it cuz it was a fresh look on the old ghostbusters... but i remember the show being... old like late 90's not 2002 X_x...
no you can play as each of them... at the begging of the game you can only play as yoshi, so for that time you can tern in to the others if needed... but later u will find the other and play as the real them