Unity-ThirdWeb
Clone or download code base Unity version 2021.3.6f1.
Unzip ThirdWebUnity.zip or upload to any platform which supports unity WebGL build. You can upload to your own server
Install Metamask chrome extention (https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn?hl=en)
run app in browser
click on Metamask Button