Mario & Sonic at the Olympic Games has again claimed the top-dog position in the overall Australian game charts, according to data trackers GfK Australia.

　　The Simpsons Game for the Nintendo DS continues to sell strong, taking out the second spot in the charts for the week of January 14-January 20. More Brain Training from Dr Kawashima: How Old Is Your Brain? for the DS has climbed up from the previous week to number five, whereas Call of Duty 4 for the Xbox 360 fell to the seventh spot. Despite being on sale for just a few days, Sight Training for the Nintendo DS has still managed to make it into the top 10, sitting in eighth spot. Ending off the week at number 10 was SingStar Rock Ballads.

　　All sales stats, including console-by-console breakdowns, can be found below:

　　Top 10 Full-Priced Games

　　1. Mario & Sonic at the Olympic Games, Wii

　　2. The Simpsons Game, Nintendo DS

　　3. SingStar R&B, PlayStation 2

　　4. New Super Mario Bros., Nintendo DS

　　5. More Brain Training from Dr Kawashima: How Old Is Your Brain?, Nintendo DS

　　6. SingStar Pop Hits, PlayStation 2

　　7. Call of Duty 4: Modern Warfare, Xbox 360

　　8. Sight Training, Nintendo DS

　　9. Assassin's Creed, PlayStation 3

　　10. SingStar Rocks Ballads, PlayStation 2

　　Top 10 PS3 Games (over A$60)

　　1. Assassin's Creed

　　2. Call of Duty 4: Modern Warfare

　　3. Guitar Hero III: Legends of Rock bundle

　　4. Need for Speed ProStreet

　　5. Uncharted: Drake's Fortune

　　6. FIFA Soccer 08

　　7. Kane & Lynch: Dead Men

　　8. Ratchet & Clank: Tools of Destruction

　　9. Medal of Honor: Airborne

　　10. WWE SmackDown! vs. RAW 2008

　　Top 10 Xbox 360 Games (over A$50)

　　1. Call of Duty 4: Modern Warfare

　　2. Assassin's Creed

　　3. Halo 3

　　4. Guitar Hero III: Legends of Rock bundle

　　5. Mass Effect

　　6. Need for Speed ProStreet

　　7. Kane & Lynch: Dead Men

　　8. The Simpsons Game

　　9. Ace Combat 6: Fires of Liberation

　　10. WWE SmackDown! vs. RAW 2008

　　Top 10 Wii Games (over A$50)

　　1. Mario & Sonic at the Olympic Games

　　2. Super Mario Galaxy

　　3. Guitar Hero III: Legends of Rock bundle

　　4. Mario Party 8

　　5. The Legend of Zelda: Twilight Princess

　　6. Pokémon Battle Revolution

　　7. The Simpsons Game

　　8. Big Brain Academy: Wii Degree bundle

　　9. Resident Evil: The Umbrella Chronicles

　　10. The Simpsons Game

　　Top 10 PC Games (over A$20)

　　1. Call of Duty 4: Modern Warfare

　　2. World of Warcraft

　　3. The Sims 2: Teen Style Stuff

　　4. World of Warcraft: The Burning Crusade

　　5. The Sims 2

　　6. The Sims 2: Pets

　　7. Crysis

　　8. The Sims 2: Bon Voyage

　　9. The Sims 2: Seasons

　　10. The Sims 2: Fashion Stuff

　　Top 10 Nintendo DS Games (over A$40)

　　1. The Simpsons Game

　　2. New Super Mario Bros.

　　3. Brain Training from Dr Kawashima: How Old Is Your Brain?

　　4. Sight Training

　　5. More Brain Training from Dr Kawashima: How Old Is Your Brain?

　　6. Pokémon Diamond

　　7. Pokémon Pearl

　　8. Catz

　　9. Nintendogs: Labrador and Friends

　　10. Ratatouille

　　Top 10 PS2 Games (over A$50)

　　1. SingStar R&B

　　2. SingStar Pop Hits

　　3. SingStar Rocks Ballads

　　4. SingStar R&B bundle

　　5. WWE SmackDown! vs. RAW 2008

　　6. SingStar '80s

　　7. Jackass the Game

　　8. EyeToy: Play Sports platinum bundle

　　9. SingStar Pop

　　10. The Simpsons Game

　　Top 10 PSP games (over A$40)

　　1. The Simpsons Game

　　2. Ricky Ponting 2007 Pressure Play

　　3. WWE SmackDown! vs. RAW 2008

　　4. Grand Theft Auto: Liberty City Stories

　　5. Syphon Filter: Logan's Shadow

　　6. Star Wars Battlefront: Renegade Squadron

　　7. NBA Live 08

　　8. Pursuit Force: Extreme Justice

　　9. Virtua Tennis 3

　　10. The Sims 2: Castaway

　　All data supplied by GfK Australia.