The Machine Indexan emulation field guide

1977 · Atari, Inc. · US · console

Atari 2600

The woodgrain console that brought video games into the world’s living rooms.

Also sold as Atari VCS

Essential Trivial to run Watch on YouTube ↗

Atari 2600 hardware
Atari 2600 hardware

The woodgrain console that brought video games into the world’s living rooms. With only 128 bytes of RAM and no video framebuffer, programmers had to "race the beam", creating legendary arcade conversions and an early Easter egg in gaming history.

Priced at $199 with two joysticks and Combat in 1977, Atari sold 30 million units. By 1982 it accounted for over 70% of the entire home console market before the market crashed in 1983.

Under the hood

CPU
MOS 6507 @ 1.19 MHz (Only 128 bytes of RAM!)
Sound chip
TIA (Television Interface Adaptor) 2 audio channels
Graphics
160 × 192 (128 colors in NTSC, drawn scanline-by-scanline by CPU)
Media
2 KB to 32 KB ROM Cartridges

What it cost

$49.99 6.1%

only about 6% of a month’s pay in 1986 · about $143 today

US launch list price ($199 with Combat & 2 joysticks) $199 (1977)

about a quarter of a month’s pay · about $1,030 in today's money

Atari 2600 Jr. budget price ($49.99) $49.99 (1986)
Units sold30,000,000

30 million units sold worldwide.

What it's worth now

Moderate $40–90 working, depending on revision

Value tracks the revision — the heavy 'sixer' commands the most, the all-black 2600 Jr. is the entry point.

A guide to collectibility, not a valuation — real prices depend on condition, completeness and demand.

Why it mattered

Priced at $199 with two joysticks and Combat in 1977, Atari sold 30 million units. By 1982 it accounted for over 70% of the entire home console market before the market crashed in 1983.

Emulating it today

EmulatorsStella, Stella 2014 (libretro)
Setup effortTrivial to run (0 on this site's scale)
ControlsA standard modern controller covers the ordinary controls, though unusual accessories may need custom mapping.
Runs on a handheldYes

Plug and play. Flawless compatibility in RetroArch Stella core. Single-button joystick controls map instantly to any controller. The emulator names above are starting points, not a promise that every title or accessory behaves identically. Computer platforms usually add model selection, disk handling and keyboard setup even when CPU emulation itself is mature.

Firmware

This system needs no firmware file. Install an emulator, open a game, and it runs.

How many files you need: none to go and find. No separate firmware file is needed for an ordinary setup.

Firmware details checked 2026-08. Emulator requirements change — see Libretro documentation for the current list.

Where the software is

Preservation catalogues describe verified dumps; they do not grant permission to download commercial software. A curated, correctly matched set is easier to use than an undifferentiated archive.

This site names preservation projects and explains what they are. It does not link to ROM downloads.

Where to start

  1. Pitfall! Platformer

    David Crane’s 255-screen jungle trek masterpiece.

  2. Yars' Revenge Action / Shooter

    Howard Scott Warshaw’s hypnotic alien battle, the best-selling original 2600 game.

  3. River Raid Vertical Shooter

    Carol Shaw’s brilliantly paced scrolling river jet combat.

  4. Adventure Action Adventure

    The first graphical action RPG with random item generation and the famous secret room.

  5. Space Invaders Fixed Shooter

    The system seller that quadrupled Atari 2600 sales in 1980.

  6. Missile Command Defensive Shooter

    Frantic city defense against incoming nuclear ICBMs.

  7. Demon Attack Shooter

    Imagic’s visual stunner with multi-phase alien phoenixes.

  8. Kaboom! Reflex Action

    Catch falling bombs in water buckets with paddle controllers.

  9. H.E.R.O. Action Adventure

    Helicopter backpack cave rescuer with dynamite and lasers.

  10. Combat Multiplayer Tank/Biplane

    The legendary 2-player pack-in cartridge with 27 game modes.

  11. Asteroids Multidirectional shooter
  12. Air-Sea Battle Fixed shooter

The verdict

Pure arcade reflex gaming with instant pickup-and-play appeal. Top titles (Pitfall!, River Raid, Yars’ Revenge, Adventure) remain surprisingly addictive bite-sized fun.

The strongest software can be rewarding, but original controls and setup assumptions may matter more than screenshots suggest.

Worth it if
Players curious about atari consoles and willing to learn how the original machine worked.
Not for
Anyone who wants a large, instantly accessible library and no model, firmware or control decisions.

Scored 4/5 for fun today and 5/5 for historical importance. Those two scores decide the label at the top — a machine can matter enormously and still be no fun.