I'm on an extended vacation from game making right now *sad smiles* I have this disturbingly important exam coming up so all I can do is 'think' and plan stuff about the game which I have no idea if I'll be able to implement later (lol maybe I just enjoy thinking about these stuff) So a while ago, I had this weird thought "what about in-game purchases?" This has always fascinated me and i always thought it's a cool way to earn money. Even if you make a free game you can actually lure people into paying for extra features like a head start, unlocking levels, skills,equipment etc. I won't be adding in-game purchases for my game, though. But regardless, what do you guys think about this? Can someone add in-game purchases to their game even if they use resources that aren't theirs?