Skip to main content
Software that emulates (mimics the behavior of) many arcade systems, though with a massive overhead.

In plain English, if you have a copy of an arcade game, you can (theoretically) play it in your PC using MAME. Arcade games are usually stored in ROM chips, so such a copy is called a ROM image or simply "rom". New arcade systems use harddisks, so in that case you have a copy of the harddisk, usually called a "chd" file. Mimicing the behavior of an arcade system is done by translating the instructions from the "machine language" of the arcade system to the "machine language" your PC uses.

The only catch is that, as mentioned, MAME has huge overhead and thus is slow. Even if the original arcade system run at a measly 30Mhz, your 2-3GHz CPU may struggle to cope.

MAME developers claim that such overhead is neccessary to make the result as faithfull to the original as possible, but truth is, MAME could be faster without losing any accuracy, for example skipping step-by-step emulation when not neccessary.
But since the stated goal of the MAME project is to preserve the arcade legacy for future generations and not make arcade games playable right now, theoretically the project has achieved it's goal.

On a practical level, 2D games will run fine, but for 3D games (even early ones), you 'd better look elsewhere, such as Nebula, Kawaks, Calice, Zinc, FinalBurn Alpha, VivaNonno, Raine and other fast emulators.

One more detail: Use MAMEUI for Windows, and SDLMAME for OS X.
I just played the arcade version of Pacman in my PC using MAME

I can't believe MAME needs a 3GHz CPU to run Ridge Racer 1 in my PC. The original arcade system had a 24.5Mhz CPU!
MAME by Dim_K July 25, 2012
MAME mug front
Get the MAME mug.
See more merch
i want mame
Mame by ErfanMola August 20, 2018
Related Words
A mom with game to pick up and tease hot men.
She overhead him call her a milf to his friends so showed him what great mame she had. He’s been wanting her ever since.
Mame by SarahKelly June 3, 2018
A crazy girl The kind of girl that can love a person like Babacar
Look mame she’s crazyyyyyy this bich
Mame by Uyyy June 4, 2020
Oh man that guys dump truck is his mame
Mame by BrachiosaurusBitch September 5, 2021
A shy girl until you get to know her. She is the ultimate definition of stunning! Absolutely crazy and fun to be around. She has an eye for fashion. Don't mess with her though, big mistake. She just wants to be loved, so give her a chance. She is a great friend to have. You'll never know what to expect from Mame. Another spelling for Maame. Typically means mother or mother figure in Ghana.
Person A: Mame, na wo h) ti sen?

Mame: Eyi!
Mame by msama November 24, 2021
A very hot boy! Very shy but once you get to know him, he is very talkative
Someone1: have you seen Mame today
Someone2: yeah, how can you miss someone so hot!!!
Mame by Hotdogie November 24, 2021