Video: Portal Clone On iPhone
I know it is a terrible recording, but it is still pretty darn convincing one way or another. Using the Unity engine (www.unity3d.com) some very industrious little designers managed to recreate something resembling Portal for the iPhone. Sure, the input looks kinda wonky and it probably is not going to work for the entire title but it's still quite an effort! This almost makes me consider using my Unity license for the powers of good, not evil.
[via Kotaku]








I hate to tell you, but that's just an iPhone playing a video of recorded Portal play.
If you look carefully, you'll see the person's thumbs aren't actually pressing the screen.
@Justin:
Unity 3d is actually perfectly capable of doing this on the iPhone. It has the physics setup and can do stencil buffered "portals".
I'm sure that the game cannot handle conditions like the "infinite hall" effect, or other random special cases that occurred with the original title.