There are a lot of upcoming CD Projekt Red games, and if you're worried that the studio might change its ways and go all-in on microtransactions in a fit of capitalism, don't worry. The studio says it doesn't see a place for microtransactions in single-player games - only multiplayer titles.
During a web chat hosted by Polish financial site StockWatch.pl (via JuiceHead on Twitter), CD Projekt CFO Piotr Nielubowicz was asked if the company planned to add microtransactions to future games. "We do not see a place for microtransactions in the case of single-player games," Nielubowicz responded (via Google Translate), "but we do not rule out that we will use this solution in the future in the case of multiplayer projects."
