Here We Go!!
People, this is what happens when you try and make your own Super Mario game without the one's who own Mario. It get's shut down. It's a "No Man's Sky" Parody called "No Mario's sky" the game is by ASMB Games. The game's newly made substitute makes a wise crack and turns the Copyright claim around and uses it as it's new title (Digital Millennium Copyright Act) . While this is all very creative, ASMB Games should've seen this coming and expected it, but perhaps that's how we got the replacement. Perhaps they did see it coming. Who knows!?
"Thanks everyone for playing and enjoying our little fan game. We would love to see an official Nintendo game in this style -- a Mario Galaxy-style game in 2D within a procedurally-generated universe."~ASMB Games
SOURCE (REPLACEMENT GAME)