License Question

Can I use cocos2d-x for my closed source application?
And if someone purchases my game then whether i’ll have to make my code open source?

cocos2d-x is published with MIT license, which means you can use it in your close source, commercial projects without any purchase.
A mention of “powered by cocos2d-x” at the slpash screen, menu, or software description will be appreciated :slight_smile: