Top Shelf (Special Editions):

GTA:IV, Master System, Digimon, Magic: The Gathering, Halo 3, Fallout 3.
Middle Top Shelf (Consoles):

Game Genie GB, Game Cube X2, NES, VMU, N64, Mega Drive, Saturn, PS1, Dreamcast, SNES, Playstation.
Middle Bottom Shelf (Steel Battalion)

Steel Battalion controller and games.
Bottom Shelves (More Steel Battalion and Handhelds):

Steel Battalion Pedals and box, GBA SP, DS, Game Gear
The TV +360:

Consoles get attatched as and when they're needed.
The seating arrangement:

From a 1980s VW Scirocco. The rear gets used when people come round, otherwise I just use the front seat. Works nicely!
I haven't included any games pictures since they're all tucked away. I have about 20 for each console except the PS1 which came with 200 loose games.