Ubisoft have unveiled four new ways to investigate about your targets marked for death in the PC version of Assassin's Creed. While the next-gen version had eavesdropping, pick-pocketing, interrogation, assassination and flag collection they've decided to increase the variety.

Now they'll be rooftop races, escorting creed members, the destruction of merchant stands and archery assassinations to aid Altair with information about his primary targets.

The PC version is said to run a lot more smoothly than its next-gen counterparts with DirectX10 muscle helping to keep things working hard but requiring less. Though it's still quite a demanding title with powerhouse PCs the only ones who can truly appreciate its beauty.

Assassin's Creed was riddled with achievements such as flag collecting, templar assassinations, being able to survive an encounter with 25 enemies or last for 10 minutes in combat - however the PC version doesn't include such unlockable achievements says Ubisoft's Charles Beauchemin.

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