XBox 360, XBox, and PS2 games.
GameCube, some PS2, Wii, and Atari 2600 games.
NES games.
Sega Dreamcast and Saturn games.
Sega Master System and Genesis games. (And even a few actual cassettes from the 80s in there.)
PS1 Games #1
PS1 Games #2
Super Nintendo games.
Nintendo 64 and Sega Game Gear games.
Boxed NES, Sega Master System, and Sega Genesis games.
From top-to-bottom, left-to-right: Wii, GameCube, Dreamcast, N64, PS1, Saturn, Super Nintendo, NES (digital-converter box for T.V. on top of it, Genesis is out of the pic, but there, same goes for 360
From top-to-bottom, left-to-right: PS2 Slim, XBox, Wonder Wizard (Pong), Sega Power Base Converter (plays SMS games on Genesis), Atari 2600.
Most-used controllers in shoe-caddy: 2600, NES, SNES, N64, GameCube, Wii, Wii Pro, Master System, Genesis, Saturn, Dreamcast, PS1, PS1 Dual, PS2, XBox, X360, LCD Pinball, GB, GBC, GBA, Game Gear.
Various Gaming Books #1
Various Gaming Books #2
Third-Party/Specialty Controllers: NES Advantage Joystick, SuperPad 64, GameStop XBox, SNES After-Market, SuperPad 8 (Saturn), Wii Pro Controller (Nintendo).
Light-Guns: NES Zapper, Saturn & PS1 (the blue one), PS1 GunCon, PS2 GunCon, Dreamcast MadCatz.
Cheat Devices: Action Replay DS, PS2 GS, Dreamcast GS Lite, NES GG, SNES GG, N64 GS, Saturn GS, Genesis GG, GBC GS, GB GG, Game Gear GG, PS1 GS (Parallel Port).
Gaming Magazines & Comics, bagged & boarded (except Retro Gamer, too big for them). Nintendo Power, Game Informer, Tips & Tricks, EGM, GamePro, Retro Gamer, Official PSM, Official XBox, etc.
Memory of all kinds for my gaming needs.