The Challenge Editor for the multiplayer Gladiator mode in Ryse: Son of Rome “won’t be available at launch.”
The feature which allows players to create their own multiplayer map and event combinations will presumably be patched in at a later date.
“Right now we’re discussing when that’ll be available,” said Associate producer Michael Smart and added that SmartGlass functionality will “play into” the game mode.
The game is taking somewhat of a beating before launch with Game Informer suggesting playing the game is “as much fun as dialling phone numbers.”
Source: Digital Spy