The potential reviews make me think of this Goldeneye review:
http://www.youtube.com/watch?v=q5-zAljF4B0#t=13s
"Nintendo has emphasized that Goldeneye is not just another Doom clone. This may be true, but Goldeneye hardly redefines the genre."
"Beating the game is impossible on the higher difficulty levels. Do yourself a favor; don't even try them. You still get an ending with low difficulty and as far as we know the ending does not change with the difficulty."
"The ending is pretty stupid. It reflects the lack of emphasis on cinematic sequences in the game. There are very few cinematic sequences in the game."
"You will surely want to change from the default controls to make the game handle more like Turok: Dinosaur Hunter. The control is not flawless, no matter what the setting."
"If you beat the game on the hardest mode you will unlock hidden levels for the 4-player minigames, which we can't show you because we only have one controller. And frankly we don't care about the multiplayer stuff; nobody buys a game specifically for multiplayer options."