2012-05-20, 03:08:05
I see you mentioned Unity, but I'm not sure what concerns you about the license. For the free version you'll never pay anything even if you make millions of dollars off the game. The pro version is an upfront cost of $1500 per person (two concurrent installs) with other upfront costs for each other platform besides the desktop platforms that are already included. Again you'll never pay them anything beyond that. There are no royalties or revenue sharing costs, ever. I guess Unreal Engine goes the other way where you'll need to supply a share of any successful sales.