How on earth did he scam you? You bought a game that was like $6.00, the price of a coffee and maybe a muffin with it.. The game was enjoyable. Whether he said he was making a part 2 or not, he does not owe anyone anything. Let me repeat that for the entitled prick that you are. - He does not owe you or anyone anything. "Unfulfilled promises" .. like he's your dad or something. Get it together man..