: Since 2019, fake YouTube and social media ads have claimed to offer a mobile version of Super Mario Maker 2.
: These ads often use artificial scarcity (e.g., "only 300 slots left") to create a sense of urgency. Official Ways to Experience Super Mario Maker 2 super mario maker 2 mobile 300 download exclusive
It sounds like you're referring to a specific claim or ad you've seen: : Since 2019, fake YouTube and social media