Valve has reported the top ten selling titles for the previous week.
Dead Island grabs top honors thanks to a 60 per cent off mid-week sale.
ArmA II continues to thrive thanks to its DayZ mod, taking the runner-up spot as a follow up to its out-of-nowhere rise to number one last week.
From the full list:
- Dead Island
- Arma II
- Civilization V Game of the Year Edition
- Torchlight II
- Max Payne 3
- Anno 2070
- Tom Clancy's Ghost Recon: Future Soldier
- Iron Front: Liberation 1944
- The Elder Scrolls V: Skyrim
- Thief Collection