Volition’s said that the expected completion timeframe for Red Faction: Armageddon is around 12 to 15 hour mark.
“I think it’s probably going to be somewhere between 12 and 15 hours,” Narrative designer Drew Holmes told Videogamer.
Holmes added that after the game is finished, there’s still a “good chunk” of replayability, with new game plus and more.
“We’ve got a new game plus that we’ll be able to show off. You can crank up the difficulty, and anything you’ve used throughout the game, you’re going to be able to go through and play with it again.”
And that’s that. Red Faction: Armageddon releases on May 31 in the US and on June 1 in the UK for PS3, 360 and PC.