It’d be so awesome if we got a 2D Halo game that played like Rockman X. For those that are confused, it’s called Megaman X in America. I’m a huge fan of the X series. It’s one of my all-time favorite video game series. There’s already too many first person shooters so…why not give it a shot? 
Yeah and they should make it playable through the arcade machines in that “streets” map! 
I fine even with an arcade halo version of a game, that would make sense to play around one of those machines 