The state of Black Ops 1 Zombies split screen on PC is than it was at launch. It has moved from "impossible/hard-coded workaround" to "Official Support."
(or the designated hotkey in the handler notes) to connect the other instances automatically. Key Pro-Tips for 2026 Plutonium Integration : Many players use the Plutonium T5 mod black ops 1 zombies split screen pc better
Call of Duty Black Ops 1 split screen on PC with Nucleus Co-op The state of Black Ops 1 Zombies split