RAGE's single player is set to last up to 15 hours, according to a new report.
Examiner is quoting the latest issue of OXM US and an interview with creative director Tim Willits in saying the game's story can be finished in just over half a day.
A chunk of the game's single player has been shown off since last year, with a recent trailer going over some of the main bits from it.
id is still to show off the game's multiplayer, although Willits said that'll come at some point this year at Eurogamer Expo last year.
RAGE releases on September 13 in the US and September 16 in the US for PS3, 360 and PC.