https://www.polygon.com/2018/7/3/17523600/mutant-football-league-nintendo-switch-launch-date

Mutant Football League, which launched in January on PlayStation 4 and Xbox One, is coming to Nintendo Switch as well on Sept. 18 with a retail “Dynasty Edition” relaunch featuring new teams and new content.

Werewolves and demons will join the species slugging it out on Mutant Football League’s bloodspattered gridiron, along with two more teams added to the base roster of 18 squads. Mutant Football League is the spiritual successor to the Mutant League Football hit for Sega Genesis 1993 years ago; Michael Mendheim, the creator of the original, is behind this follow-up as well.