new super mario bros mario jumping over green pipe piranha plants breathing fire balls in huge underground sewer labyrinth ultrarealistic green pipe world full of rivers and mold and gold castles in the distance, sewer pipes gushing water, unreal engine 4, hyperrealistic details, stunning gameplay, glowing gold castles in the distance, hundreds of long green pipes across the underground sewer room tunnel, rivers rippling with water, goombahs guarding paths, underground world of long green pipes, modern details, insanely detailed game, mossy vines hanging, huge gold sparklign castles in the distance, logn tunnel room world, exciting new super mario game, big glowing stars locked behind gates, massive gold castles in the distance