Games That Should've Included Unlockable Items for Team Fortress 2
If Alien Swarm, Worms Reloaded, Killing Floor, and Monday Night Combat has taught me anything its that if you want to get your game sold or noticed, regardless of quality, you need have pre-order bonuses or unlockables that give you silly crap for Team Fortress 2. Here's a few games that may have benefited if they included such things.
Feel free to add in the comment section some of your ideas. Help me ruin Team Fortress 2 even more! YAY!
Also, lets take a couple silly precautions for the long run. If you decide to use some of these ideas for the Contribute page or a custom mod, some credit would be nice.