temps moyen observé sur 2 millions de joueurs Wii, statistiques très intéressantes :
Average Per-Gamer Playing Time For Wii Sonic Games (as of July 1)
(Release Dates in Parentheses)
Sonic Unleashed (November 2008) – 14 hours, 16 minutes
Sonic and the Black Knight (March 2009) – 12 hours, 3 minutes
Mario & Sonic at the Olympic Games (November 2007): 11 hours, 25 minutes
Sonic Riders: Zero Gravity (January 2008) – 11 hours, 1 minute
Sonic and the Secret Rings (February 2007) – 10 hours, 24 minutes
Average Per-Gamer Playing Time For Wii Music Games (as of July 1)
Guitar Hero III: Legends of Rock (October 2007) — 57 hours, 42 minutes
Rock Band 2 (December 2008) — 39 hours, 6 minutes
Guitar Hero: World Tour (October 2008) — 31 hours, 41 minutes
Rock Band (June 2008) — 30 hours, 23 minutes
Guitar Hero Metallica (March 2009) — 14 hours, 38 minutes
Guitar Hero Aersomith (June 2008) — 12 hours, 50 minutes
Wii Music (October 2008) — 9 hours, 17 minutes
Karaoke Revolution Presents: American Idol Encore 2 (November 2008) — 8 hours, 54 minutes
High School Musical 3 Senior Year: Sing It! (February 2009) — 7 hours, 28 minutes
Disney: Sing It (October 2008) — 5 hours, 54 minutes
Samba De Amigo (September 2008) – 4 hours, 2 minutes
http://kotaku.com/5306346/how-many-hours-people-play-each-wii-sonic-game-music-games-too
