I’ve watched a few videos from gamers who’ve seen Halo 4 in person. This is obviously not the final version of Halo 4 but some of this info might be interesting for you to read about.
- sprint in multiplayer is always available and isn’t specific to any loadout
- forerunner vision allows you to see through walls
- no delays in Halo 4 multiplayer respawn
- call of duty like gameplay with spartan points and metals which can be spent on improvements
- better loadouts
- weapon drops regarding power weapons will have random placements
- melee executions yes
- there will be mid match joining Halo 4 games online
- mid match quitters in games is being fixed
- Halo 4 map Wraparound is largely a vertical map with a big open center
- Halo 4 map War House has a big mech in the middle and is good with short range weapons
- forge yes
- no more firefight mode