Semi-related: They just got bought out, so you might have to pay to play in the future.
Theyll just end up going down the route theyve been taking over the last 6-12 months with the "kreds" system....where you can buy credits to buy items in games etc. I hope thats the case, as it only half breaks the games when the ingame items are pitiful and a $.50 buy will net you all the achievements with minimal effort. Worst case scenario theyll have a mix of free games and paid ones like
http://www.fizzy.com/ - I was epically pissed when Ex Mortis 3 became commercial. As a series if they put all 3 into one the price is justified, but #3 on its own isnt.
