I'm gonna guess 300k FW between NA and EU, and 700k-800k lifetime globally. Would LOVE to be wrong though and have this game show some legs. The first game really didn't get a chance to have legs thanks to its limited release in NA, where it clearly could have sold more. I'd be thrilled if XCX hit a million or more in sales though.
Upcoming Games To Get
Definite: Kirby Star Allies (Switch), Mario Tennis Aces (Switch), Fire Emblem (Switch), Yoshi (Switch), Pokemon (Switch), Kingdom Hearts 3 (PS4), Monster Hunter World (PS4)
Considering: Fe (Switch), Donkey Kong Country Tropical Freeze (Switch), The World Ends With You (Switch), Ys VIII (Switch), Street Fighter V: Arcade Edition (PS4), Kingdom Hearts 2.8 Remix (PS4), The Last Guardian (PS4), Shadow of the Colossus HD (PS4), Anthem (PS4), Shenmue 3 (PS4), WiLD (PS4)
