This week, Dead Space 2 manages to usurp LittleBigPlanet 2 for the number one spot in its second week on sale, pushing LBP2 down into second, while FIFA 11 climbs four places to find its way back into the top three.

Assassin's Creed: Brotherhood and Gran Turismo 5 keep CoD: Black Ops out of the top 5, while the big movers this week are Medal of Honor gaining six places to enter the top 10 and The Sims 3 jumps six spots, whereas WWE Smackdown vs. Raw 2011 falls spectacularly off the turnbuckle going from ninth place to seventeenth.

The rest consists of the usual shifts and switches, while PES 2011 and Bad Company 2 re-enter at the bottom of the charts, squeezing Fallout: New Vegas and 007: Blood Stone out of the top 20.

Next week, Test Drive Unlimited 2 crashes into the charts.

PS3 Top 20:

Last Week/This Week/Title/Publisher

 2  1 DEAD SPACE 2 (ELECTRONIC ARTS)

 1  2 LITTLEBIGPLANET 2 (SONY COMPUTER ENT.)

 7  3 FIFA 11 (ELECTRONIC ARTS)

 3  4 ASSASSIN'S CREED: BROTHERHOOD (UBISOFT)

 4  5 GRAN TURISMO 5 (SONY COMPUTER ENT.)

 5  6 CALL OF DUTY: BLACK OPS (ACTIVISION)

 8  7 NEED FOR SPEED: HOT PURSUIT (ELECTRONIC ARTS)

 6  8 MASS EFFECT 2 (ELECTRONIC ARTS)

10 9 RED DEAD REDEMPTION: UNDEAD NIGHTMARE (TAKE 2)

16 10 MEDAL OF HONOR (ELECTRONIC ARTS)

13 11 GRAND THEFT AUTO IV: COMPLETE EDITION (TAKE 2)

11 12 DC UNIVERSE ONLINE (SONY COMPUTER ENT.)

19 13 THE SIMS 3 (ELECTRONIC ARTS)

14 14 SPORTS CHAMPIONS (SONY COMPUTER ENT.)

15 15 RED DEAD REDEMPTION (TAKE 2)

20 16 DEAD RISING 2 (CAPCOM)

  9 17 WWE SMACKDOWN VS. RAW 2011 (THQ)

12 18 EA SPORTS ACTIVE 2 (ELECTRONIC ARTS)

22 19 PRO EVOLUTION SOCCER 2011 (KONAMI)

21 20 BATTLEFIELD: BAD COMPANY 2 (ELECTRONIC ARTS)

Leisure software charts compiled by Chart Track, (C)2010 UKIE Ltd