Well i have some of the add-ons. Right now i only have cartography shop(make 3d environments) and plant life(make plants..), but as far as I'm concerned if i want to make a game that's 90% of what i need besides the coding and characters.
I do want to make something simple,like a 2d platformer, but eventually keep improving it, or use it as a gateway to learn more and understand the language more, which will lead to better games.
And if i really need an add-on and i understand the language more, i can buy some of the add-ons