Not now, but yes, at some point in the near future, you’ll need to have Windows 10 to play Gigantic. We’re working with Microsoft to ensure a smooth transition. Some of you in alpha are already on Windows 10, and it’s working great. We’ll give you plenty of notice as that time draws nearer.
And did we mention Windows 10 will be free? You can go get the Windows 10 technical preview right here. Won’t cost you a thing.