Another online game has gone free to play, this time it is Heroes of Newerth. It can be described as an MMORTS where two factions battle each other in order to break down the opposing faction's defences. And obviously, each side's fortune depends heavily upon its heroes. The free players can only compete against each other, using about a fifth of the game's available heroes. The free account can be later upgraded to a paid version, where you can play with the big boys too.
