Paradox Interactive has announced that Cities: Skylines has sold one million copies in its first month.
"We continue to be amazed at just how players have embraced Cities: Skylines," said Paradox Interactive CEO Fredrik Wester. "The game is still selling at a steady pace, which is remarkable for a game that has been on sale for well over a month. Once again, we want to thank everyone that has supported and continues to support this game."
Paradox also revealed that 33,000 mods having been created for their city simulation game—one of which includes a flight simulator—with an average concurrent player base of 21,000 since launch.
For more on Cities: Skylines, check out our review which called it "the new standard in city building games."