Nintendo Switch Online Subscription Service - Nintendo Switch Guide - IGN
Nintendo Switch Online + Erweiterungspaket Individuell | GameStop.de
12 Monate Nintendo Switch Online bei Gamecardsdirect.com
Nintendo Switch Online and microSD on Amazon for 50% off | CNN Underscored
You need a paid membership to Nintendo Switch Online to play course world in Super Mario Maker 2. Pretty sure you could access course world at no extra cost in the original