asalamu `alaykum wa rahmatulLahi wa barakatuh,
I thought this was actually pretty cool, it's called "Orcs Must Die!" - it's an interactive 3D shooter that is based in a tower defense game mode of play.
They also have a really cool interactive trailer on YouTube where you can interact with the trailer and place your own traps and see how the game plays out: http://www.youtube.com/watch?v=t4NyiUh8ChU
, I can see why someone would enjoy it though.
