Board Thread:General Discussion/@comment-679780-20160220170019/@comment-3338433-20160220171448

I'd say leave it as "N/A" or call it Christmas Stage, because even the Runners Soundtrack Vol. 2 in-game notification describes it as "the recent Christmas Stage". It's clearly based off Frozen Factory, though, so this is something that should be mentioned in a Frozen Factory (Sonic Runners) article which should be created, regarding your other topic. The stage "Halloween" already has its own article, so the other ones should as well.