missing license file

[adbenitez]

hi, nice game! is this open source? if so could you please add a license file? I am interested into porting it to https://webxdc.org (sandboxed web apps in a chat)

or if you are interested into porting it yourself and publishing it in the WebXDC app store, read here: https://delta.chat/en/2023-08-11-xstore#how-can-i-submit-my-own-webxdc-app-to-xstore

have a nice day!