Anniversary Score Attack: Why Not There?

Why isnt there a single player firefight matchmaking option for people who have CEA but not Reach? What if someone wants to earn some credits while playing I-04 by themselves in Score Attack? What if their connection does not do well in firefight or co-op? Or what if they simply like being a Lone Wolf?

I was wondering about this as well. Has I-04 even been added to the cycle for regular Score Attack?

Also I’m mainly talking about those who bought Halo CEA but do not have Halo Reach, therefore do not have access to Score Attack (CEA Reach only lets you select the Anniversary Playlists)

Does anyone know why no one has answered to this?

Instillation 04 is included in the Reach Score Attack playlist, however the reason its not its own playlist in Anniversary is that fact that there’s only one Firefight map in Anniversary. It would seem redundant to have an entire playlist for one map and only five gametypes. If you want to play I-04 on Score Attack, you’ll have to do it in Reach.