WonderSwan
WonderSwan

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Info
   
Setname:  wswan   
Year: 1999
Manufacturer: Bandai
Status: imperfect  badworks
Type: Handheld Game Console
Clones: WonderSwan Color
Emulation info
   
Overall emulation:  good   
Color emulation:  good  
Sound emulation:  imperfect  
Graphics emulation:  good  
Savestates:  supported   

Tech info
Chips
V30MZ ("maincpu")cpu 3072000 Hz
Speaker ("lspeaker")audio
Speaker ("rspeaker")audio
WonderSwan Audio Custom ("custom")audio
Screens
Screen ("screen")lcd horizontal 224 x 144 @ 75.000000
Media devices
cartridge ("cartslot") cartridge cart ws, wsc, bin
Software lists
wswanoriginal
wscolorcompatible

Romset info
This system uses no ROMs (data is contained in the optional media)
Sysinfo


The first handheld console produced by Bandai. It was soon replaced by the WonderSwan Color to compete with the success of Nintendo Game Boy.


Features


* CPU : 16-bit processor at 3.072 MHz
* Screen (dot matrix section): FSTN reflective LCD, 224 x 144 pixels (2.49-inch)
* Display performance : Max. 512 characters, max. 128 sprites (32 on one horizontal line), two screens (overlay possible), screen windows and sprite windows.
* Graphics : 8-shade monochrome in the dot matrix section and six icons at the static section.
* Audio: 4-channel digital stereo sound. Built-in speaker or optional headphones with stereo adapter.
* Connecting Ports : Link Port, Stereo Jack & cartridge port
* Cartridge Capacity: ROM and/or RAM - maximum 128Meg (like Beat Mania)
* Features: Can be played holding the unit vertically or horizontally. Built-in EEPROM and 1Kbit RAM for backing up game data. Several levels of energy-saving control.


Usage


WonderSwan in MESS requires a cart dump in .ws, .wsc or bin format to work. To run it, you can use the "cartridge" (cart) device, e.g. from command line

mess wswan -cart "C:\pathtogame\gamename.ws"

Known Issues


WonderSwan emulation in MESS still has imperfect sound.


History and Trivia


WonderSwan is a handheld game console released in Japan by Bandai in March 1999. It was designed by Koto, a company founded by Gunpei Yokoi (the man whose designed the original Nintendo Game Boy), and Bandai. The WonderSwan was made to compete with the SNK Neo Geo Pocket Color and the Nintendo Game Boy Color, the market leader.

The WonderSwan was available in ten different case colors. Part of its success was due to a fairly large library of games, including many titles based on popular Japanese manga and anime brands, thanks to Bandai's licenses.

As it was a console designed essentially for the Japanese market, most of the games are in Japanese, with only a few featuring English text.

The WonderSwan was later replaced by the WonderSwan Color, an evolution of the hardware featuring a color display. Although some WonderSwan Color games are compatible with the original WonderSwan, many are designed exclusively for the WonderSwan Color. The latter ones show a "This cartridge is for WonderSwan Color only" message when run on the original WonderSwan.

(info based on Wikipedia)


Links


* Wikipedia page -- http://en.wikipedia.org/wiki/WonderSwan


Other Emulators


* Oswan -- http://sourceforge.jp/projects/oswan/
* Cygne -- http://cygne.emuunlim.com/
* Mednafen -- http://mednafen.sourceforge.net/
* Xe -- http://www.xe-emulator.com/
* WSCamp [no link]



Edit the History info for this game.

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