Platform:
F-Zero (Super Nintendo)

F-Zero (Super Nintendo)

19 available, 16 wanted, 67 collection
Halo: Reach (Xbox 360)

Halo: Reach (Xbox 360)

53 available, 30 wanted, 125 collection
F-Zero GX (GameCube)

F-Zero GX (GameCube)

26 available, 23 wanted, 71 collection
Halo Wars (Xbox 360)

Halo Wars (Xbox 360)

20 available, 31 wanted, 68 collection
Enemy Zero (Saturn)

Enemy Zero (Saturn)

4 available, 15 wanted, 9 collection
Slave Zero (Dreamcast)

Slave Zero (Dreamcast)

7 available, 3 wanted, 8 collection
Halo 2 (PC)

Halo 2 (PC)

4 available, 11 wanted, 18 collection
Halo: Combat Evolved (Xbox)

Halo: Combat Evolved (Xbox)

70 available, 11 wanted, 149 collection
Metroid: Zero Mission (Game Boy Advance)

Metroid: Zero Mission (Game Boy Advance)

20 available, 45 wanted, 69 collection
Mega Man Zero (Game Boy Advance)

Mega Man Zero (Game Boy Advance)

4 available, 10 wanted, 20 collection
Halo 4 (Xbox 360)

Halo 4 (Xbox 360)

66 available, 34 wanted, 96 collection
Perfect Dark Zero (Xbox 360)

Perfect Dark Zero (Xbox 360)

25 available, 3 wanted, 38 collection
Halo 3 (Xbox 360)

Halo 3 (Xbox 360)

84 available, 15 wanted, 163 collection
Ground Zero Texas (Sega CD)

Ground Zero Texas (Sega CD)

10 available, 2 wanted, 14 collection
Halo 2 (Xbox)

Halo 2 (Xbox)

52 available, 15 wanted, 104 collection
F-Zero: GP Legend (Game Boy Advance)

F-Zero: GP Legend (Game Boy Advance)

5 available, 7 wanted, 8 collection
Halo: Combat Evolved (PC)

Halo: Combat Evolved (PC)

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

Duke Nukem: Zero Hour (Nintendo 64)

8 available, 8 wanted, 11 collection
Halo 3: ODST (Xbox 360)

Halo 3: ODST (Xbox 360)

49 available, 22 wanted, 123 collection
Halo: Combat Evolved Anniversary (Xbox 360)

Halo: Combat Evolved Anniversary (Xbox 360)

19 available, 40 wanted, 61 collection
Microsoft Xbox -- Halo Edition (Xbox)

Microsoft Xbox -- Halo Edition (Xbox)

1 available, 6 wanted, 13 collection
F-Zero: Maximum Velocity (Game Boy Advance)

F-Zero: Maximum Velocity (Game Boy Advance)

4 available, 10 wanted, 8 collection
Mega Man Zero Collection (Nintendo DS)

Mega Man Zero Collection (Nintendo DS)

3 available, 29 wanted, 22 collection
Zero Gunner 2 (Dreamcast)

Zero Gunner 2 (Dreamcast)

2 available, 15 wanted, 8 collection
F-Zero X (Nintendo 64)

F-Zero X (Nintendo 64)

13 available, 29 wanted, 43 collection