Platform
Game Boy Advance
GameCube
PC
PlayStation 2
Xbox
-------------------
3DO
Amiga
Amiga CD32
Amiga CDTV
Amstrad/Schneider CPC
Apple IIGS
Apple IIe/c/c+
Arcade
Atari 2600
Atari 400/800/XL/XE
Atari 5200
Atari 7800
Atari ST
B.O.S.S.
BS-X: Satellaview (Super Famicom)
CD-i
Colecovision
Commodore 64/128
Commodore Combo
Commodore VIC-20
Commodore-16
Dreamcast
Dreamcast VMU
Emerson Arcadia 2001
FM Towns Marty
FM Towns PC
Fairchild Channel F
Famicom Disk System
GP32
Game & Watch
Game Boy
Game Boy Color
Game Gear
Game.Com
Genesis
Gizmondo
Intellivision
Jaguar
Jaguar CD
LCD games
LED games
LaserActive
LeapPad
Linux
Lynx
M2
MSX
Macintosh
Macintosh -- Intel Mac
Master System
Mattel Aquarius
Microvision
Multi
N-Gage
NES
NeoGeo
NeoGeo CD
NeoGeo Pocket Color
Nintendo 64
Nintendo 64DD
Nintendo DS
Nuon
Odyssey2/Videopac
PC-88
PC-FX
Palm Organizer
Pinball
Pippin
PlayStation
PlayStation 3
PlayStation Portable
Playdia
Pocket PC
PocketStation
Pokemon Mini
SG-1000
SG-1000 Mark II
Saturn
Sega 32X
Sega CD
Sega Pico
Sharp X68000
Sinclair ZX Spectrum
Super NES
TI-99/4a
TV game systems
Tandy TRS-80
Tapwave Zodiac
Tiger R-Zone
TurboGrafx/Duo/PC Engine
V.Smile TV Learning System
Vectrex
Virtual Boy
WOW Action Max
Watara SuperVision
Web Games
Wii
Wireless
WonderSwan
WonderSwan Color
Xbox 360
[duplicate = see TV game systems]
ESRB
Unrated
Early Childhood
Everyone
Teen
Mature
Adults Only
Kids to Adult
Everyone 10+
Rating Pending
GS rating
10
9.0-9.9
8.0-8.9
7.0-7.9
6.0-6.9
5.0-5.9
4.0-4.9
3.0-3.9
2.0-2.9
1.0-1.9
0.0-0.9