Well whats wrong with charging just a small fee of anywhere from 2-5$ for spending their hardworking time on coding and writing their game, when usually books costs usually around 20$?
The free demo is just supposed to offer you a chance to see how the story is before making a decision to purchase it.
There are a few free games on COG but if you really want quality games your usually gunna have to pay for it.
There are a ton of topics like this…so here is a link to another topic you can read.
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