Monday,
February 10, 2003
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Feature |
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Emulators to test
games
Manu Khanna
AS
personal computers get more powerful, they can do a lot more. Among
other tricks, they are now powerful enough to do a respectable job of
pretending to be other kinds of computers, game consoles, mobile phones
and what not! Welcome to the world of emulation. Predictably, the most
popular type of emulators are the ones that emulate game devices like
the Sony PlayStation or the Microsoft XBOX and even the Atari video game
consoles.
For a while, there’s
been game-players emulation underground. Shareware emulators flood the
Internet; letting PC-users use their machines to run games designed for
game systems like the original Nintendo. And some of them work pretty
well.
How they do it?
An emulator is a complex
piece of software that emulates the abilities of the system it is trying
to copy. The basic use of emulators is to present a virtual interface to
the game developer to test out his product. So the developer does not
need the actual device to test out his product, he can do so on the
emulator that is running on his PC.
Emulators are nothing
without ROMs or disk images, because they are the actual copies of
games. Think of it this way: the emulator is the console and the ROMs
are the cartridges. An Atari 2600 does you no good if you don’t have
any cartridges. Each ROM has a specific emulator associated with it. For
example, to run Atari games, you would need "Stella", which
can be downloaded from http://stella.atari.org. Stella will allow you to
run only Atari games. Other Atari emulators would also do fine. If you
want to play a Nintendo game you would need an emulator like
"Project64", downloadable from www.pj64.net/iedefault.htm./
and the ROM’s of the games you want to play.
Depending upon the type of
emulator you want to use, the minimum, or rather we should say the
recommended system configurations vary. Stella, the Atari emulator will
run on even low end PC with RAM as low as 8 or 16 MB. On the other hand,
an emulator like Project64, the one that emulates Nintendo would require
a PC which has a processor capable of running at 1.2 GHz, so now is time
to buy that P IV you’ve been dreaming of lately. The recommended RAM
is 256 MB, and the minimum free hard drive space should be at least 1
GB. Ok, forget the processor; buy a whole new PC itself.
Legal issues
As far as emulators go,
all emulators are legal. It’s not illegal to emulate something, unless
the emulator contains copyrighted material such as a BIOS image. The
legality of ROMs is a mixed bag. Some of them are legal, while some aren’t.
Most ROM’s fall in a huge "grey area," as they are
technically copyrighted but are not making anyone money or still being
sold, as is the case with the Atari ROM’s. ClassicGaming.com only
covers games for discontinued systems, as they are no longer making
their manufacturer any money. If you dig deep enough on the Internet,
you may find ROMs for games whose manufacturers; who hold the copyright,
don’t even exist anymore. Still, technically, it can be illegal for
you to download these ROMs. Confusing isn’t it?
The good news is that
there are exceptions. If you have the cartridge for any of your
favourite old games like Contra, PacMan etc it’s legal to download and
play its ROM from your computer. Whether or not the cartridge works
doesn’t matter. Even if you don’t own the cartridge for a particular
game, it’s legal to download its ROM as long as you delete it within
24 hours. Some companies have shown their generosity by releasing ROMs
0f their games into the public download under the not-for-profit
distribution policy.
Another exception is the
games that fall under the category, "New Classics." New
Classics is the term used to describe new games written for old systems
like the ColecoVision, the Atari 2600 etc. Sadly, there aren’t too
many of these New Classics, as it takes a lot of patience, skill, and
research to write them. But whatever are there, are quite interesting
and fun. So go to www.classicgaming.com/vault and download whatever you
want and that too legally.
PlayStation and XBox
Perhaps the emulator that
is creating the most noise is Bleem. Bleem is an emulator for the Sony
PlayStation. Bleem allows games designed for the Sony PlayStation to be
played on personal computers without using the actual PlayStation
hardware. Bleem is widely available on the Internet, it cracks too. Don’t
ask us from where, use Google instead! Bleem is extremely easy to
install. In fact, you don’t need to install it at all. Copy the small
(under one MB) file to your computer and that’s it. Install the latest
DirectX
drivers, and you’re ready to start playing. Now just get hold of a
PlayStation game CD, pop it into your computer’s CD-ROM drive and
start playing. If you do not have a PlayStation CD, you can download one
of the several disk images available from the Internet. If you have a 3D
accelerator card, gaming on Bleem is going to be nice and smooth. To
further improve performance get the latest version of Microsoft Directx
9.0 from www.microsoft.com and install them before you start using Bleem.
Don’t feel sad if one particular game doesn’t work with Bleem; try
another as there are over 300 game titles that run on Bleem.
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