For some reason I'm too afraid to watch the trailer...

Oh come on people, this is a joke. As much as every 360 fanboy would want it to be real, i'm afraid it isn't.

I believe it's fake. There is a sreen, which shows "Press Start to play". And there is no "Start" button on the normal wiimote. The crucifix-controller might have a Start-Button, but I doubt that Nintendo would allow a third party game, which isn't playable with the normal Wii-controls.

Ummm actually I seem to remember reading somewhere about a similar game for the 360 that is coming out... "Bible Navigator X"

sooo... who would buy this game?.. why would
parents would want them to play a catolish vidogame instead of going to the church and why would the kids want to play that.. I hate their false smiles and entusiasm in the trailer

Who would be the end boss? Satan...

So in two generations we went from Nintendo Quality Control to THIS!?

According to joystiq this is probably a hoax:

http://www.joystiq.com/2009/11/18/mass-we-pray-is-almost-certainly-a-hoax/3

Seems quite elaborate for a hoax though.

ZOMG. Game of the year right here!

Hmmm, you guys needed Joystiq to tell you it was an hoax? Just look at the pics on the site. Anti-aliasing on the Wii? wat?