Microsoft revealed Battletoads is coming back in an all-new 2.5D game for Xbox One. The new Battletoads is scheduled to come out in March 2019.
Very little info was given during the E3 2018 Microsoft briefing, other than the acknowledgment of its existence and the release date.
http://www.ign.com/articles/2018/06/10/e3-2018-battletoads-is-back?abthid=5b1d994037bf0e09360000b1
What does Gamestop have to say about that?