I wouldn’t vouch for Virtual World, but MMOSG certainly doesn’t fit, as apparently that means “massively multi-player online sports game”.
Edit: Later on, MMOSG is also referred to as a “social game”. Confusing article is confusing. CMO (Casual Multiplayer Online) is a great fit for Tower Unite, though.
It’s been really tricky to figure out what to put Tower Unite in, but by definition I believe it fits more into Virtual World than anything we’ve thought up ourselves.
Just a thing here: While a Wikipedia page is a neat idea, it’s highly probable that it won’t be accepted until the game actually hits a released state with a store-front due to their terms and conditions for the creation of an article. Never the less, this is a neat thing.