: Added items like the Yoshi egg and new enemies, such as Koopalings .
: The update aims to translate the previously Spanish-only game into English and Portuguese. Super Mario maker world engine 4.0.0 android - Game Jolt : Added items like the Yoshi egg and
You likely have an older version (3.1 or 3.5) installed. Uninstall the old version completely (back up your worlds first!), then install 4.0.0 fresh. then install 4.0.0 fresh.