Enable players to share the puzzles they create with friends or on social media without diving into the complexities of multiplayer modes or requiring identifiable accounts. Integrate this QR Code sharing system into your game, inspired by the QR Code sharing system of Mekorama (not affiliated).
There is also an online version of the demo scene here at itch.io, if you want to try it out.
More details and the code / .unitypackage is at this github repo link. There is also a free Unity3D asset store version here as well.