Never.
SD Gundam Force
SD Gundam Gashapon Wars happened in 2005.
SD Gundam Dimension War happened in 1995.
SD Gundam Dimension War was created on 1995-12-22.
SD Gundam Gashapon Wars was created on 2005-12-01.
Yes, provided you have the right BIOS
SD Gundam Force - 2003 Gundam Triple Attack 1-10 was released on: USA: 2003
SD Gundam Force - 2003 was released on: USA: September 2003
SD Gundam Force - 2003 is rated/received certificates of: Australia:PG
SD Gundam Force - 2004 VG is rated/received certificates of: USA:E
SD Gundam Force - 2003 Under Cover Mission Learn the Gundam Force's Secrets 1-14 was released on: USA: 2003