Listmania!
The ultimate introduction to gaming (in no order)
Metroid Prime (GameCube)Metroid Prime (GameCube)
Buy used from: £4.00
This game is gorgeous! You'll spend hours just staring at a single wall it's so wonderfully detailed!
Battlefield 2142 (PC DVD)Battlefield 2142 (PC DVD)
Buy new: £11.99 / Used from: £1.50
One of my favorite games of all time, there are so many ribbons, badges, pins and medals to earn, as well as ranking up, this gives hundreds of hours of play time!
MediEvil Resurrection - Platinum Edition (PSP)MediEvil Resurrection - Platinum Edition (PSP)
Buy new: £11.89 / Used from: £7.95
In my honest opinion, the only reason anyone should buy a PSP is this game.
Prince Of Persia Trilogy (PS2)Prince Of Persia Trilogy (PS2)
Buy new: £42.95 / Used from: £11.04
Technically 3 games, but they're all so good! It's like a cross between Devil May Cry and Tomb Raider!
MedievilMedievil
Buy used from: £8.75
The original horror comedy game!
The Legend of Zelda: The Wind Waker (GameCube)The Legend of Zelda: The Wind Waker (GameCube)
Buy used from: £19.50
Don't mistake this as a kids game, it is just as good as Ocarina Of Time and just that little bit more epic.
The Legend of Zelda - Nes Classics (GBA)The Legend of Zelda - Nes Classics (GBA)
Buy used from: £7.00
The original adventure that everyone is sure to enjoy!
Resistance: Fall of Man (PS3)Resistance: Fall of Man (PS3)
Buy new: £15.99 / Used from: £4.80
Stunning.
Star Fox Adventures (Players' Choice  GameCube)Star Fox Adventures (Players' Choice GameCube)
Buy used from: £4.65
Not the best on this list, but it's in the top 25 still, it gives hours of fun and new discoveries all the way through.
Command & Conquer 3: Tiberium Wars - Kane Edition (PC DVD)Command & Conquer 3: Tiberium Wars - Kane Edition (PC DVD)
Buy new: £14.99 / Used from: £4.75
A fantastic RTS! It finally both matches and beats Red Alert 2! It is the ultimate RTS for so many reasons that just won't fit in this box!
Die Hard Trilogy (Platinum)Die Hard Trilogy (Platinum)
Buy new: £39.99 / Used from: £0.71
The levels are short, but there are lots and they are memorable.
Zelda : The Ocarina Of Time (N64)Zelda : The Ocarina Of Time (N64)
Buy used from: £6.25
One of the first games I remember well, it has a fantastic storyline with great gameplay and, althought the graphics are dated, stunning scenery!
Perfect Dark (N64)Perfect Dark (N64)
Buy used from: £6.49
Buy it, you will not be dissapointed!
Tales of Symphonia (GameCube)Tales of Symphonia (GameCube)
Buy used from: £29.99
To put it simply, the storyline is at least 30 hours (the game can reach to over 80!) that you'll want to replay straight away!
GoldenEye 007 (N64)GoldenEye 007 (N64)
Buy used from: £5.50
Anyone that loves Bond, or shooters...here is your game!
Final Fantasy VIII (PS)Final Fantasy VIII (PS)
Buy used from: £19.98
My favorite Final Fanatsy, possibly my favorite games of all time, a truly epic storyline with emotional cutscenes along the way.
The Legend of Zelda - Majora's Mask (N64)The Legend of Zelda - Majora's Mask (N64)
Buy used from: £17.99
The second 3d outing, and it stands up to the first's awesomeness!
Tomb Raider: Anniversary (PS2)Tomb Raider: Anniversary (PS2)
Buy new: £39.95 / Used from: £3.70
Pure brilliance! The best adventure of all time! And easily the best Tomb Raider.
Shadow of the Colossus (PS2)Shadow of the Colossus (PS2)
Buy new: £77.95 / Used from: £29.90
I automatically fell in love with this game after I saw the first screenshots!
Devil May Cry (PS2)Devil May Cry (PS2)
Buy new: £15.90 / Used from: £1.98
This is the ultimate "slasher", the first PS2 game I got, and I still love it today!
Gears of War: Limited Edition (Xbox 360)Gears of War: Limited Edition (Xbox 360)
Buy used from: £9.50
Simply the best console shooter ever created. In a single phrase..."Chainsaw gun".
Final Fantasy XII (PS2)Final Fantasy XII (PS2)
Buy new: £21.99 / Used from: £6.55
A fantastic twist on the series with a new battlesystem.
The Legend of Zelda: Twilight Princess (Wii)The Legend of Zelda: Twilight Princess (Wii)
Buy new: £29.44 / Used from: £17.00
Yet another Zelda but it's the Wii's shining star!
Resident Evil (GameCube)Resident Evil (GameCube)
Buy used from: £6.85
Horror films became pointless when this was released, it is truly awe inspiring. In my opinion, it's even better than 4!
Resident Evil 4 (GameCube)Resident Evil 4 (GameCube)
Buy new: £34.99 / Used from: £8.95
The game is let down by the fact it is easy. Unless you try professional mode, then be prepared!