How many players can play Halo 4 locally (couch co-op)? How do I change my network from Xbox Live to LAN or Local?.Will I have to pay for more Spartan-Ops Content?.What does Halo 4's season pass get you?.Do enemies scale based on the number of players?.Is there match making for Spartan-Ops in Halo 4?.Is there match making for the campaign in Halo 4?.Can I drop in or out of a game in progress game?.What direction is the screen split in couch co-op?.How many players are supported in combo co-op?.Is a Gold Membership required for the second player in combo co-op on the 360?.How many players can play Halo 4 in online co-op?.How many players can play Halo 4 via system link or LAN for Co-Op?.How many players can play Halo 4 locally (couch co-op)?.This is everything you need to know about Halo 4's cooperative experience spelled out in plain English. We've compiled a handy FAQ as a compendium to our database entry. The series has a long standing tradition of supporting co-op play, with each successive game increasing the accessiblity for gamers. Halo 4 is out continuing the story of Master Chief and Cortana.