Halo: Master Chief Collection is an absolute broken mess
Last weekend, I picked up the Halo Master Chief Collection from the Steam sale with a friend. We wanted to play through Halo 1 again, but it was completely unplayable.
You can’t always join another player’s session.
Occasionally, nothing happens when starting a mission.
On certain missions the game just completely freezes.
At certain points the game locks up leaving you unable to move.
It’s just awful. Don’t buy
Halo 1 is the most buggy of all the Halo MCC games unfortunately.
I know that disabling the enhanced graphics for it improves performance/bugs a lot for that specific game in the package.