Star Wars The Force Unleashed = Shortest videogame ever

I am very disappointed in Star Wars The Force Unleashed for Xbox 360, mainly because it was too short. I like games that take a month or more to defeat such as the Assassin's Creed games but with Force Unleashed it only took me 3 days and thankfully I will be sending it back to Gamefly tomorrow. It's not that the game is a bad game but it was just too darn short and if your anything like me you can't enough of slinging a light-saber around and hearing the majestic whirring noise as it slices through your enemy cutting them half.