Some controllers support 2 simultanious players. Controllers with the symbol support the Two Player Connector. Controllers with the symbol have two player support built in.
Game controllers:
3DO gamepad
9-Pin digital joysticks with 1 or 2 buttons including:
Atari 2600
Atari 400 / 800 / 1200XL / 600XL / 800XL / 65XE / 130XE / 800XE
Commodore VIC-20 / MAX / C64 / Amiga
Amstrad CPC464, CPC6128 and CPC6128 Plus Digital Joysticks
Amstrad GX4000 gamepad
Atari 2600 Driving controller
Atari 2600 Paddles (for Pong etc.)
BBC Micro / Master Acorn 2x joysticks on one cable
BBC Micro / Master Voltmace 14B joystick (adapter box not required)
Commodore C16 / C116 / Plus4 Joystick
Commodore CD32
Dragon 32 / 64
MSX Joystick
NEC PC-Engine gamepad
Neo Geo joystick / gamepad
Nintendo NES / Famicom
Nintendo Gamecube
Nintendo N64
Nintendo SNES / Super Famicom
Nintendo Virtual Boy
PC Gameport
Sega Master System / SG 1000 / SG 1000 II / Mark III
Sega Master System Araknoid (paddle) controller
Sega MegaDrive (Genesis) (3 button and 6 button)
Sega Saturn standard 6 button pad / arcade stick
Sega Saturn Analogue (NiGHTS) Controller
Sinclair ZX Spectrum Kempston Joystick
Sinclair ZX Spectrum Plus3 Joystick
Sony Playstation 1 (PSX) original / Dual Shock / arcade stick / dance mat
Sony Playstation 2 (PS2) Dual Shock 2 / arcade stick / dance mat
Sony Playstation Densha de Go! (train) controller
Sony Playstation NegCon (Namco) controller
Tandy TRS-80 CoCo (Colour Computer)
TI-99 / 4A Joystick
TurboGrafx-16 gamepad
X68000 Joystick
Mice / trackballs:
Amiga and Atari mice can be used simultaniously with an Amiga/Atari joystick or Sega Master System / Megadrive pad. This is ideal for emulators.
Acorn BBC / Archimedes mouse (excluding PS2 mice)
Amiga 2/3 button mouse (+ joystick)
Atari 2 button mouse (+ joystick)
Nintendo Famicom trackball
Nintendo SNES mouse
Marcadores