Star Wars Jedi Challenges was very popular when released and sold out at $399 plenty in stock
Star Wars™: Jedi Challenges is a smartphone-powered experience compatible with select Android and iOS devices.
Currently Validated Phones: iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus, iPhone 7, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6, Samsung Galaxy S8, Samsung Galaxy S7 edge, Samsung Galaxy S7, Google Pixel XL, Google Pixel, Moto Z2 Force Edition, LG G6
Additional devices will be validated and added to the above list soon
The challenge is to keep one's virginity.