Yes its horrible but thats what I expected!
The game runs like an episode of the show with Shake getting the mail and Frylock getting his invite to join an NJ golf club. From ther you learn to golf, kill, and race.
The golfing part of the game is only minor as most of the game you will be fighting ATHF villians and Carl. After you hit a ball you chase after it and battle creatures such as Wrench aliens, Turkatrons, and . . . carls crabs. Once all enemies are dead you just repeat the process. The racing section is really weak and the one liners are very repetative when driving. You get one weapon and a turbo boost as pickups for the racing. You race 3 times on course you already "golfed" on.
The extras are the real draw to this game. It has 4 episodes with it that can be watched right from the get go. The last episode was nevershown before and has to be one of the funniest I have ever seen .
If you like the ATHF and have about 4hrs to spend on mindless violence and stupidity I say go for it. The game is just like the show so you know what you are getting when you pick this title up.