I love optical illusions, and this guy is a master. He has lots of videos on Youtube, here are three favorites.
As it were…
As it were…
The ruminations of topher1kenobe
Recent tunes
Swingish
Infected Mushroom
7 hoursThe Messenger
Infected Mushroom
7 hoursThe Pretender
Infected Mushroom
8 hoursDrum N Bassa
Infected Mushroom
8 hoursI Shine
Infected Mushroom
8 hours
The Nintendo one is by far the most impressive to me. Very Escher-esque.