Dismembering action-horror 2 has crept to the top of the all-formats chart.

Although the PlayStation 3 version a free, Move-enabled copy of Dead Space: Extraction, it still failed to shift as many copies as the edition. Microsoft's console accounted for 56% of total sales, picked up 40% and the remaining 4% went on PC.

All in all it was a bumper week for Visceral's creepy sequel. Launch were 70% higher than for Dead Space 1.

Elsewhere, 2 hung on to second spot, with EA's mighty sim 11 taking third. Assassin's Creed: Brotherhood was fourth, with Call of Duty: at five.

The rest of the top ten was rounded out by Just Dance 2, Need for Speed: Hot Pursuit, Fit Plus and Art Academy. The ridiculously popular Just Dance popped back into the top 10 at number 10.

Stats courtesy of Chart Track.

By Lee Bradley