Call of Duty: Black Ops (Wii) — No 2-Player Split-Screen

Call of Duty: Black Ops on Wii does NOT support 2-player split-screen multiplayer.

Wii Version Limitations

• Single-Player Campaign: 1 player only
• Local Multiplayer (Split-Screen): Absent. The Wii port (by n-Space) omitted it due to hardware constraints (RAM/CPU)
• Online Multiplayer: Supported (up to 10 players via Nintendo Wi-Fi Connection — now shut down)
• Private Match (Local Wireless): Ad-hoc LAN via Wii's wireless (no internet) — still 1 player per console

Comparison: HD Versions (Xbox 360 / PS3 / PC)

• 2-Player Split-Screen: Yes (Online & Offline)
• 4-Player Split-Screen: No. (Only Black Ops II / III / Cold War added 4-player local)

How to Play Co-op on Wii

• Zombies Mode: Solo only. No local co-op
• Campaign: Solo only
• System Link (Ad-Hoc): 2 Wii consoles + 2 copies + 2 TVs → Local wireless match. Each player full screen

If You Want Couch Co-op Call of Duty

Note: World at War on Wii (by Treyarch) does support 4-player split-screen — the only CoD on Wii with local multiplayer.