Aren't most SaaS's not pure software, but sell data, communication or offline product/service, and in that way differ from installed software? The difficult pr

Aren't most SaaS's not pure software, but sell data, communication or offline product/service, and in that way differ from installed software? The difficult programming in games seems mostly deferred to engines (which are becoming cheaper and nore commoditized), and the game is mostly "content" - more akin to a movie than software. But you're right, games are software, and are thriving.