Thanks for the answer. Sorry, I slightly don't understand question in last sentence because of my poor English, but if I understand correctly - I want to have my project both as a "game" for engine-interpreter-game-thingie for people who are already using it and as a standalone game (or what would look like a standalone game to the end user, because it will not require any additional downloads) for everyone else, and wanted to ask if it will be allowed.