Whew, had me there for a bit, Unity. I'm glad you made a comeback against Unreal Engine 4.
Unity 5 is now released for everyone to access and download.
The "Free" version of Unity is now "Personal." You now get all the features of Pro with the limitation of the Unity splashscreen when you run the game. There's also the revenue thing but we don't care for our purpose.
I recommend everyone to download Unity 5 Personal and mess around with it.