Valve has revealed Steam's top selling titles for the week ending on April 20th, with the HD update of Age of Empires II beating out Bioshock Infinite for the second week in a row.
Valve's Portal franchise made a big splash during the period, thanks to a major discount promotion. Portal 2 finished third, while the Portal Bundle tied for tenth – alongside Skyrim and Far Cry 3.
Pre-orders for Dead Island Riptide had the game finish fifth in its debut on the digital chart, while Company of Heroes 2 slipped four spots from last week's position.
Defiance continues to hold steady in fourth, dropping just one slot from the previous week.
- Age of Empires II HD
- Bioshock Infinite
- Portal 2
- Dead Island Riptide
- Arma 3 Alpha
- Company of Heroes 2
- Skyrim and Far Cry 3 and Portal Bundle