According to some leaks, the Sun and Moon datamine already detected there was a version of the game ready for 720p, so, this may well be another project to end development in May 2018, while the "Stars" game is probably already done and ready for next holiday.
Maybe this is some new version of Colosseum?
Edit: "supposedly" an image of Stars
PS4: Tryklon | Steam: Tryklon
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