User blog comment:Dzylon/Why pirate Terraria?/@comment-208.103.239.135-20120118200123/@comment-4106342-20120118201854

Due to cost? Sitting around making a game on your own has a cost? This is news to me, having published a few games and distributed them via torrent.

That aside, I agree that if you actively pay the game you should buy it if you can. This one's reasonably priced for its entertainment value.