I can't think of any other that I would want to be simply because of it's lack of realism or the constant trust put onto you. Except Mass Effect of course, so much to explore and find (maybe some cleaning utilities that don't recycle our waste) among it. Especially these bad guys
I think i want to be in mario kart, racing all day without any chance to die haha! Or else you will just return =) like when you would play in uncharted, you would get shot, your friends would die.. that would be pretty hard to deal with i guess...
halo 3, little big planet or cod. halo 3: just awesome , future and stuff, shooting with spartan laser little big planet: building your own world cod: shooting like hell and get back alive after dying xD
definetely RDR. very open world and then i can kill every1 in every town (almost managed to do it in Blackwater XD ).plus i really enjoyed the storyline and especially the ending T_T