The Sonic’s Green Hill Zone Loop Challenge (76994) LEGO set is perfect for fans of Sonic the Hedgehog. With a dynamic buildable course and a speed sphere, children aged 8+ can recreate Sonic's famous loop-de-loop action, aiming to knock over Dr. Eggman’s mech and free the trapped animals. This set also includes 9 characters and accessories featuring Sonic, Amy, and a collection of loveable animals - Flicky, Becky, Pocky and Pecky, as well as Sonic's notorious adversaries, Dr. Eggman, Chopper and Newtron. After the speedy action, children can switch to a more relaxed pace, acting out their own Sonic stories. Adding to the allure, the set measures over 8 in. (21 cm) high, 14.5 in. (37 cm) wide and 7.5 in. (19 cm) deep, grabbing attention in any playroom. Utilizing the LEGO Builder app's intuitive instructions, children can easily set up the playset, heightening the overall building experience. Given its thrilling action-adventure aspects and the imaginative play it promotes, this Sonic’s Green Hill Zone Loop Challenge makes an ideal gift for Sonic fans of all ages. Comprising 802 pieces, this LEGO set ensures hours of entertainment while meeting all industry safety standards.