Since a few days Halo 5: Forge is available for free on PC, it allows players to create and modify Halo 5 maps from a Windows 10 PC and share it with Xbox One players. It's also possible to play custom games in all the Arena maps, an update will add a custom games browser. So here are flyby videos of some maps, in max quality and 4K downsampled to 1080p. Note: framedrops are caused by the capture, the game being perfectly smooth otherwise.