Game engine Unity has announced it will begin charging developers a fee every time a user installs their game. That's even if someone's just installing games they already own on a new computer.

Unity says only initial install will require fee, unless game is installed on another device Demos will be largely exempt and developers will be able to inform Unity ...

Unity's decision to start charging fees each time a title using its game engine is installed was understandably met with furor and talks of class action lawsuits. In response to the bomb Unity dropped ...