http://www.edge-online.com/features/valve-are-games-too-expensive
They sold 3000% more copies of left 4 dead last weekend, after dropping the price 50%.
If they are talking about 3000% revenues increase then the numbers would still be increased by 1500%.
They sold more then 50K last week, so would the next weekly sales be 750K?
Am i making a asumption or miscalculation? Otherwise he made a good call!









