It's a very good port. Halo 3 feels great with mouse and keyboard. Also works great on Linux using Proton :)

My one gripe would be that they changed the multiplayer slayer playlists to spawn players with battle rifles at the start. This really impacts the pace and flow of the game as there is now less incentive to hunt down and pick up different types of weapons. Dual wielding, one of the best aspects to the game, now sometimes feels underwhelming in comparison to the starting weapon. That's an easy fix though if they add a classic 2007 style matchmaking playlist.

It's a very good port. Halo 3 feels great with mouse and keyboard. Also works great on Linux using Proton :) My one gripe would be that they changed the multiplayer slayer playlists to spawn players with battle rifles at the start. This really impacts the pace and flow of the game as there is now less incentive to hunt down and pick up different types of weapons. Dual wielding, one of the best aspects to the game, now sometimes feels underwhelming in comparison to the starting weapon. That's an easy fix though if they add a classic 2007 style matchmaking playlist.