Question: How to unlock the hover backpack in "Happiness Factory"? In "Happiness Factory", the hover backpack is a highly sought-after piece of equipment that allows you to fly freely in the air. But how can you unlock this artifact? Answer: The following are required to unlock the Hover Backpack: Reach Hub Terminal Milestone Level 7 Collect 200 Motors, 100 Heavy Modular Frames, 100 Computers, and 200 Aluminum Plate To learn more details about the Hover Backpack unlock requirements , please continue reading the follow-up content carefully prepared by php editor Zimo.
1. After reaching the hub terminal milestone level 7, select the Hover Backpack.
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