It took me around 8 to 10 hours to beat the Campaign mode of Medal of Honor Heroes 2. This game offered one of the best gameplays ever. Destroying the enemy base at the end with explosives and ESCAPING (5 minutes to do it, before the base collapsed) was very tough.. (there are too many enemy soldiers attacking at the same time hehe, but I all alone survived, it is do-able). I almost died (tried like 15 to 20 times) when I barely escaped in that attempt and was rescued with my partners. It is the end stage so it should be the most challenging part of the game like it was.
It is without any doubt the best Wii control implementation in any Wii game and the best FPS available for the console.
Buy this game, it is sensational and one with the highest replay value so far.
Now you will see me online!!, i didn' play the online or arcade mode before finishing the Campaign mode (main game)