Portal-like visuals
I still didn't decide what to make exactly -- although I do have some vague ideas. In the mean time, I'm playing with Tiled and trying to reproduce the visuals similar to those in Portal's tutorials and ads:
(log in to comment)
(log in to comment)
Could you include some "impossible" geometry (eg. Penrose stairs)? It just seems like an absolutely perfect fit for this sort of setting.