BlueMourning·15 anni fa·discussIt is a model which allows people to try before they buy, which also expands the audience and allows the game to spread. It is a good thing when implemented well.
BlueMourning·15 anni fa·discussIt still helps with social proof. Everyone can see the number on the site.
BlueMourning·15 anni fa·discusshttp://www.monkeycoder.co.nz/This thing offers cross platform game development with code, and comes with full source.