I'm a member at this site (it's free!) & ask questions there all the time.
http://www.gamefaqs.com/boards/530934-grandia-ii
Grandia Xtreme happened in 2002.
Victor Grandia was born in 1979.
Grandia III happened in 2005.
Grandia II happened in 2000.
Grandia Online happened in 2009.
Grandia Online was created in 2009-07.
No cheats
no cheats at all
Grandia Xtreme was created on 2002-01-31.
Grandia III was created on 2005-08-04.
Grandia II was created on 2000-08-03.
Grandia - video game - happened in 1997.