When you really love a game: Klopper & Davis Architects in Perth, West Australia, built Space Invaders critters into the walls of this house. The critters are made with depressed brick, and appear both indoors and outdoors. Take a look:
Not an easily DIY-able project, but very neat.
Found via Desire to Inspire. (Visit the DtI blog post for additional Space Invaders views!)
Images: Klopper & Davis Architects, via Desire to Inspire
In Here is an occasional feature highlighting geeky spaces created by our fellow geeks all over the world.