The first Resident Evil. Two friends an myself stayed up for over 24 hours beating it before it had to be returned (at the time our rental store only rented games and movies for one day).
We did beat it, but let me say this, games become both scarier and harder to figure out when you're sleep-deprived.
My End of 2008 Hardware Predictions (console only):
Wii : 50 million
360: 28 million
PS3: 24 million
These predictions were made on January 3rd and won't be revised







