That's the whole point of the PRO version - if you want to sell your game, buy the engine.
The only reason I'm asking is the dev said NOT to buy it in a devlog.
I bought it, but i would say, use the Lite version, make your game and as soon as the Dev can get his money buy the Pro version.
From what I understand, he currently has problems with accessing the money due to international sanctions. I suppose we'll see what the future will bring.
