Pokémon Silver GBC (left) Mario and Luigi Superstar Saga + Bowser's Minions 3DS (right). The 3DS cartridge holds 48,875 times more ROM data : r/casualnintendo
Mario & Luigi: Superstar Saga - IGN
Mario & Luigi: Superstar Saga + Bowser's Minions playable in 2D only
Report: Nintendo of America Clamps Down on Review Copies Following Mario & Luigi Superstar Saga Leak | VG247
Romhacking.net - Utilities - Yoshi Magic
Mario & Luigi RPG [Japan] - Nintendo Gameboy Advance (GBA) rom download | WoWroms.com
Mario and Luigi: Superstar Saga + Bowser's Minions - Citra