d3struct in the cheats menu, for future reference, check out http://uk.gamespot.com/ps2/sports/tonyhawksunderground2/hints.html?tag=hints-cheats&om_act=convert&om_clk=gsbottomnav&tag=quicklinks;cheats
all you have to do is complete all the branches of all the missions
there isn't one
complete classic mode on sick
allandskate
pass it
unlock character and stage
just do around 15 challenges. I beat the game in about a month.
get everything and every gap and cash icon and chalenge
unfortunatly you cant only for underground and everything else
you unlock them
Don't suck
yes
u unlock bille joe armstong in Tony Hawks American Wasteland
yes
Yes there is i saw it at gamestop used
lol you do the levels then you get to the las XD
by beating classic mode on normal i think :)