I really think this is a smart move.. now, I simply see no reason why someone should use Gamestudio tongue Unity is also heavily tackled by this... I think 5% royalties are very OK, because if you really make more than 3K per quarter, you can really afford the next 150 USD of the next 3K! All the up-front costs were killing Unity for me, now I'm heavily breathing and I really get excited about Unreal grin