How long does it take to beat this game?

[Michael-5]

Alan Wake - Average - 8, Min - 4, Max - 12

Fallout 3: GOTY Editition - Average - 20, Min -12, Max - 45

Front Mission Evolved (360/PS3), Average - 10, Min - 5, Max 20.

Forza Motorsport 2, Average 40

Forza Motorsport 3, Average 60

Gears of War (360), Average - 8, Min - 4, max - 12

Gears of War (PC), Average - 10, Min - 5, Max - 14

Gears of War 2, Average - 10, Min - 5, Max - 14

Gran Turismo 1, Average 25

Gran Turismo 2, Average 45

Gran Turismo 3, Average 60

Gran Turismo 4, Average 80

Gran Turismo 5, Average 40

Halo - Average - 10, Min - 6, Max - 25

Halo 2 - Average 14, Min - 7, Max - 25

Halo 3 - Average - 9, Min - 6, Max - 20

Halo 3: ODST - Average - 8, Min - 3, Max - 15

Halo: Reach - Average - 10, Min - 7.5, Max 20

Heavenly Sword, Average - 4, Min 2.5, Max - 5

Heavy Rain, Average - 7, Min - 4.5, Max - 8 (per playthrough, never got all endings)

Lost Odyssey - Average - 40, Min - 35, Max - 65

Metal Gear Solid: Twin Snakes (GCN) - Average 10, Min - 4, Max - 12

Metal Gear Solid 2 (PS2) - Average - 9, Min - 1 hour 20 minutes, Max 10

Metroid Prime, Average - 12, Min - 5, Max - 25

Metroid Prime 2, Average - 12, Min 5, Max - 20

Project Sylpheed (360), Average - 8, Min - 4, Max - 12

Too Human, Average 12, Min - 8, Max 16