Doom

"Doom packs a mixture of options. You can play through the full original game in five difficulty levels (I'm too young to die! Hey, Not too rough!, Hurt me Plenty!, Ultra-Violence, and Nightmare) just like the original, and the hilarious old HUD with the changing animation of your marine's face returns with as much sick humor in the original. The game doesn't support a wide screen option (though you can cheat by stretching it to get a wider view). And you can't change the shooting option at all; there is just one controller setting. Doom naturally supports some nicely placed Achievements (some easy, some medium, and a few hard ones), leaderboards for both single-player and multiplayer gamers, and it offers voice support."

"Activision and Nerve Software have done a tremendous job in bringing the classic id shooter to the Xbox 360 service. Doom is a commendable first-person shooting opus that's still as fun to play as it was fifteen years ago, even if it might seem a bit prehistoric in comparison to Call of Duty 2 and Ghost Recon: Advanced Warfighter. Hey, just because something's older than the new-fangled stuff doesn't mean it doesn't deserve your admiration. Spend $10 and endure in this classic already."

"Doom's a genuine classic, and this version of the game remains faithful to the 1993 original."

"I had thought that Doom would be something I’d mess around with and quickly shelve, considering I’d already played through it when it first came out. However, as I was playing it on Xbox 360, I found myself drawn in by its simplicity and striving to find every item and secret spot all over again."