Well, I submitted a game and an example yesterday. The game is Hunter, which is a mini-game I made in five days (still looks pretty good though) and the example is an RTS selection box example. But they're numbers 73-74 in the queue, so don't expect them till sometime next year. [:p]
The game is currently my only finished game (yea, pathetic, I know) but it is based off of one of the first games I ever made in GM. You're basically in a city and have to hunt down terrorists using your cursor to view them. They turn yellow under the cursor. You can then press right click to lock them so that you don't lose them again. But you have to be careful, because once they do this, they open fire on anything. They will pop out of hiding to kill people at random times before going back into hiding, so the game is pretty hard, specially cause the level is so darn big. The highest score I've gotten is, like, 200, and you start out wth 50. A couple screenshots: