A gaming website is claiming that Bioshock and Halo 3 for the Xbox 360 are leading the US software sales charts currently. Despite Halo 3 not even being released yet, they are claiming its pre-orders make it reach the number two spot fighting off Metroid Prime 3 Corruption for the Wii. However, it seems as if their figures are just based off of the Amazon sales charts.

All Formats: No change in the top two this week: creepy underwater shooter BioShock tops the list followed by Halo 3. Four 360 titles make the list, as do three DS games, two Wii titles and BioShock again, this time in PC form.

1. BioShock—2K Games (Xbox 360)
2. Halo 3*—Microsoft (Xbox 360)
3. Metroid Prime 3: Corruption—Nintendo (Wii)
4. Brain Age 2: More Training in Minutes a Day—Nintendo (DS)
5. Nintendo DS Lite w/ Brain Age 2—Nintendo (DS)
6. Wii Play w/ Remote—Nintendo (Wii)
7. Halo 3 Ltd. Edition*—Microsoft (Xbox 360)
8. BioShock—2K Games (PC)
9. Madden NFL 08—EA (Xbox 360)
10. Brain Age—Nintendo (DS)