Super Mario Bros. 35
Super Mario Bros. 35 was an online battle-royale style video game developed by Arika and published by Nintendo, in October 1, 2020. Its release was made for the Super Mario Bros. 35th Anniversary. It was made no longer playable after March 31, 2021; yet it still could be played into April 1, 2021. Then it was no longer played, but you could still run the software, and it would work until the software was closed.