I have to agree with blue here. While there are many valid points of it being rtp etc, fact is, without a skeleton for your game you cannot build anything. Any game maker knows that you build with what you have, then you upgrade as you have ability. This particular user decided to go out and market for his game in a forum that he found. It is absolutely admirable that he actually was able to earn money for his dream to complete a game. Let them continue their project and when its released, then go ahead and judge.