The standard game is about 370 MB (or roughly 2,950 blocks on a 3DS SD card).
New Super Mario Bros. 2 is exactly that. You cannot buy it new. The eShop is dead. The only way to experience the Gold Flower’s glory on a PC or a modern handheld (like the Steam Deck) is through archival copies. new super mario bros 2 internet archive free
Because the 3DS hardware is now two generations old (with the Switch being the current flagship), many players are turning to emulation and digital archives to replay this gem. The standard game is about 370 MB (or