Musical Easter Egg. Like always, a Musical Easter Egg can be found. Active the three Teddy Bears hidden throughout the map by pressing X (360), Square (PS3), or F (PC) directly on each. The bears DOA - The code to unlock the Dead Ops Arcade game.; 3ARC INTEL - Temporarily unlocks all the intel for viewing. Note this disables your achievements/trophies. 3ARC UNLOCK - Temporarily unlocks all Work backwards from your xbox and end with the modem. For my setup, i unplug the power from the hub, from there i do the same to the router, and finally the modem. Once everything is off do the reverse, plug in the modem wait for it to finish starting up, then plug in the router, wait for it to start up then the hub. Answers. Some people have spread rumors about being able to get it to 3-4 player split-screen. however, none of those rumors have ever been backed up with evidence. its 2 player split screen for the classic zombie modes, and up to 4 players for dead ops arcade. "black ops 4 player split screen zombies". it should show up a youtube link on the Tool Black Ops 2 GSC Studio | GSC Injector PC/XBOX/PS3 +Download. Call of Duty: Black Ops 2. Style chooser From cheats to mapping and even more. Dead Ops Arcade: Finish Dead Ops Arcade game or complete the game. The map description reads "Step back through time with this retro arcade zombie adventure and do battle with the forces of the Cosmic Silverback." Der Riese: You need a unique code that is inserted with the Call Of Duty: Black Ops Hardened and Prestige Edition. Five: Complete updated Aug 26, 2013. Call of Duty Black Ops II features 50 achievements and 51 trophies. Each DLC pack adds another set of achievements and trophies: advertisement. Revolution Achievements and First Released Nov 12, 2012. PC. PlayStation 3. + 2 more. Call of Duty: Black Ops II is the sequel to 2010's Black Ops and contains a single-player campaign, competitive multiplayer, and zombies mode. For Call of Duty: Black Ops on the Xbox 360, a GameFAQs Q&A question titled "How can I reset my rank to 1 on multiplayer?". Learn about all the great new features in Black Ops Multiplayer: Theater Mode, Combat Training, the COD Currency System, Wager Matches, Massive Customization 3xv3k4.