Ubisoft must be able to market cross-generation titles as if they are the same game.
Both games to offer 60 minutes of extra gameplay.
Choose from bundles including Killzone: Shadow Fall, FIFA 14, Battlefield 4 and Need For Speed: Rivals.
Publisher made the right decision in delaying the release of Watch Dogs and The Crew, analyst believes.
Consumers reconsidering next-gen options following delay, video games researcher suggests.
Share price falls by 26% in wake of delay news.
Decision to delay 'was not taken lightly', says Ubi CEO.
Uncertainties over how delay will affect PS4 bundle orders.
All versions miss their planned November launch.
6GB RAM and Q8400 processor now required to even get the game started.
But creative director is unconcerned that Assassin's Creed 4 could cannibalise Watch Dogs sales.