Platform:
F-Zero (Super Nintendo)

F-Zero (Super Nintendo)

16 available, 18 wanted, 65 collection
Halo: Reach (Xbox 360)

Halo: Reach (Xbox 360)

49 available, 20 wanted, 123 collection
F-Zero GX (GameCube)

F-Zero GX (GameCube)

24 available, 24 wanted, 69 collection
Halo Wars (Xbox 360)

Halo Wars (Xbox 360)

15 available, 23 wanted, 56 collection
Enemy Zero (Saturn)

Enemy Zero (Saturn)

8 available, 13 wanted, 9 collection
Halo 2 (PC)

Halo 2 (PC)

3 available, 9 wanted, 18 collection
Halo: Combat Evolved (Xbox)

Halo: Combat Evolved (Xbox)

57 available, 8 wanted, 150 collection
Metroid: Zero Mission (Game Boy Advance)

Metroid: Zero Mission (Game Boy Advance)

13 available, 40 wanted, 73 collection
Mega Man Zero (Game Boy Advance)

Mega Man Zero (Game Boy Advance)

4 available, 11 wanted, 21 collection
Halo 4 (Xbox 360)

Halo 4 (Xbox 360)

49 available, 17 wanted, 87 collection
Perfect Dark Zero (Xbox 360)

Perfect Dark Zero (Xbox 360)

17 available, 4 wanted, 36 collection
Halo 3 (Xbox 360)

Halo 3 (Xbox 360)

72 available, 14 wanted, 152 collection
Ground Zero Texas (Sega CD)

Ground Zero Texas (Sega CD)

7 available, 3 wanted, 15 collection
Halo 2 (Xbox)

Halo 2 (Xbox)

41 available, 10 wanted, 106 collection
Halo: Combat Evolved (PC)

Halo: Combat Evolved (PC)

9 available, 7 wanted, 27 collection
Duke Nukem: Zero Hour (Nintendo 64)

Duke Nukem: Zero Hour (Nintendo 64)

4 available, 12 wanted, 11 collection
Halo 3: ODST (Xbox 360)

Halo 3: ODST (Xbox 360)

48 available, 13 wanted, 113 collection
Halo: Combat Evolved Anniversary (Xbox 360)

Halo: Combat Evolved Anniversary (Xbox 360)

17 available, 26 wanted, 58 collection
Sonic Riders: Zero Gravity (Nintendo Wii)

Sonic Riders: Zero Gravity (Nintendo Wii)

3 available, 12 wanted, 7 collection
F-Zero: Maximum Velocity (Game Boy Advance)

F-Zero: Maximum Velocity (Game Boy Advance)

5 available, 3 wanted, 9 collection
Mega Man Zero Collection (Nintendo DS)

Mega Man Zero Collection (Nintendo DS)

2 available, 24 wanted, 26 collection
Zero Gunner 2 (Dreamcast)

Zero Gunner 2 (Dreamcast)

2 available, 14 wanted, 8 collection
F-Zero X (Nintendo 64)

F-Zero X (Nintendo 64)

13 available, 32 wanted, 45 collection
Halo Wars -- Limited Edition (Xbox 360)

Halo Wars -- Limited Edition (Xbox 360)

4 available, 6 wanted, 15 collection
Halo: Reach -- Legendary Edition (Xbox 360)

Halo: Reach -- Legendary Edition (Xbox 360)

2 available, 4 wanted, 18 collection