Where are the instructions for the Avengers Hero Inventor Kit? Quinn McRae September 05, 2018 13:42 Updated Full instructions for inventing with your kit can be found on the Avengers Hero Inventor App. You can download the app here: - App Store- Google Play Related articles Some of my Bits don’t seem to be working. What do I do? What are the new bits in the Avengers Hero Inventor Kit? Where are the instructions for these new Kits? (Fall 2018 Inventor Kits) Can I find littleBits booklets in other languages? I'm having trouble with one of my littleBits products, what do I do?