UDK is a free Game Designing program basicly that anyone can download. I am in a competition where I use this program to create some sort of Deathmatch Map. I started using it yesterday and went to classes yesterday and today for it. (They were free of charge except for gas money). Learned a lot and such... But I am curious. What games were made on "UDK"?

I do know that "Unreal Tournament" and "Gears of War" were made on 'UDK' but anything else? Just curious.

A very quick Google search took me to http://en.wikipedia.org/wiki/List_of_Unreal_Engine_games.