rjason12 on 15 October 2017
No way Rabbids did that bad.
http://www.eurogamer.net/articles/2017-09-21-mario-rabbids-kingdom-battle-is-switchs-best-selling-non-nintendo-game
It's stated to be the best selling "third-party" game on the console, which means its at least above 500,000, since those were Bombermans sales numbers in its first month.
