Assassin's Creed struggling to fit on 360 DVD and PS3 memory causing problems

The developer behind Assassin's Creed has revealed 2 problems. 1) Playstation 3 memory is causing problems and 2) Xbox 360 version is struggling to fit on a 360 DVD.

The game's creative director, Patrice Desilets, told Pro-G in an interview that one of the biggest challenges the team is currently facing is fitting everything into a 360 DVD disc compared with Sony's Blu-ray format. Conversely, he revealed that the team was "really struggling right now on PS3" because of memory problems specific to Sony's console.