Dance Dance Revolution Extreme (c) 2002 Konami.

>>> TRIVIA
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Several version versions of DDR Extreme were produced, most of which had only cosmetic changes from the original game, but retained the original songlist. These versions include 'Dance Dance Revolution MegaMix', which has some minor graphics changes, and 'Dance Dance Revolution EXTREME Plus!', which has a poorly implemented speed hack available, allowing players to optionally speed up the songs by 10% or 20%. Some enterprising players have also modified the normal DDR Extreme to add several disabled modifiers to the game, including Brake and Wave.

>>> GAME SERIES
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1. Dance Dance Revolution (1998)
2. Dance Dance Revolution 2nd Mix (1999)
3. Dance Dance Revolution 2nd Mix with beatmaniaIIDX CLUB VERSiON (1999)
4. Dance Dance Revolution 2nd Mix with beatmaniaIIDX substream CLUB VERSiON 2 (1999)
5. DDR Best of Cool Dancers (1999)
6. Dance Dance Revolution 3rd Mix (1999)
7. Dance Dance Revolution USA (2000)
8. Dance Dance Revolution 3rd Mix Plus (2000)
9. Dance Dance Revolution 4th Mix (2000)
10. Dance Dance Revolution 4th Mix Plus (2000)
11. Dance Dance Revolution 5th Mix (2001)
12. DDR MAX - Dance Dance Revolution 6th Mix (2001)
13. DDR MAX 2 - Dance Dance Revolution 7th Mix (2002)
14. Dance Dance Revolution Extreme (2002)
15. Dance Dance Revolution Extreme 2 (2005, Sony PlayStation 2)
16. Dance Dance Revolution with Mario (2005, Nintendo GameCube)
17. Dance Dance Revolution SuperNOVA (2006)
18. Dance Dance Revolution SuperNOVA 2 (2007)
19. Dance Dance Revolution X (2009)

>>> GAME PORTS TO OTHER SYSTEMS
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* Consoles :
Sony PlayStation 2 (2003)

>>> OTHER GAME RESOURCES
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Game's rom.