User blog comment:Garhdo/Mass Effect: New Earth - 4D Experience./@comment-25420108-20160518213405/@comment-9753034-20160518234219

In short: it's not an installment in the Mass Effect series, nor is it even really a product. It's closer to merchandise than anything else, which we don't have much reason to cover here on a wiki that's primarily about lore and gameplay.