Players still plugged into Super Mario Maker 2 have accused Nintendo of suddenly removing "thousands" of user-made levels, which the company has apparently claimed broke its rules on advertising.
A spate of Super Mario Maker 2 level deletions may have been traced to a single salty cheater, although they could still be the work of Nintendo itself.
Nintendo is reportedly removing content from a 7-year-old Nintendo Switch exclusive Mario game, upsetting fans in the process.