1986 · Atari Corporation · US · console
Atari 7800
Designed by General Computer Corporation (the creators of Ms.
Rewarding Trivial to run ▶ Watch on YouTube ↗
Designed by General Computer Corporation (the creators of Ms. Pac-Man) as a direct response to the ColecoVision, the 7800 featured the MARIA graphics chip, which eliminated sprite flicker and could fill the screen with moving arcade objects.
Shelved by Warner during the sale of Atari in 1984, Jack Tramiel re-launched it in 1986 at $140 as a budget alternative to the NES. Its backward compatibility with hundreds of Atari 2600 cartridges made it an incredible value.
Under the hood
- CPU
- MOS 6502C (SALLY) @ 1.79 MHz
- Sound chip
- TIA (Built-in 2600 sound chip) + optional POKEY chip on specialized cartridges
- Graphics
- MARIA custom graphics processor (Can draw up to 100 sprites per frame without flicker!), 320 × 240, 256 colors
- Media
- ROM Cartridges (Fully backward compatible with Atari 2600 cartridges)
What it cost
only about 10% of a month’s pay in 1986 · about $401 today
| US launch list price ($139.95 with Pole Position II) | $139.95 (1986) |
|---|---|
| Typical street price | — No verified mass-market street price recorded yet. |
| Units sold | ≈3,770,000 3.77 million units in North America. |
What it's worth now
Moderate $50–100 working
Solid-state with no moving parts, so units are durable; built-in 2600 compatibility makes it a two-in-one collecting platform.
A guide to collectibility, not a valuation — real prices depend on condition, completeness and demand.
Why it mattered
Shelved by Warner during the sale of Atari in 1984, Jack Tramiel re-launched it in 1986 at $140 as a budget alternative to the NES. Its backward compatibility with hundreds of Atari 2600 cartridges made it an incredible value.
Emulating it today
| Emulators | ProSystem, Beetle 7800 (libretro) |
|---|---|
| Setup effort | Trivial to run (0 on this site's scale) |
| Controls | A standard modern controller covers the ordinary controls, though unusual accessories may need custom mapping. |
| Runs on a handheld | Yes |
Runs smoothly in RetroArch ProSystem core. No external BIOS required for retail carts. 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.
Copyright: Commercial software remains copyrighted unless its owner explicitly released or relicensed it. Homebrew, public-domain programs and current reissues should be treated separately from abandoned commercial titles.
This site names preservation projects and explains what they are. It does not link to ROM downloads.
Where to start
- Food Fight Arcade Action
Fast-paced arcade action throwing pies and bananas at chef pursuers.
- Ninja Golf Action Sports Hybrid
Hit a golf ball down the fairway, then fight ninjas, sharks, and dragons to reach the green.
- Midnight Mutants Action Adventure
Isometric horror adventure featuring "Grampa" Al Lewis from The Munsters.
- Ms. Pac-Man Maze Action
Arcade-perfect conversion by the very team that invented the original game.
- Ballblazer Futuristic Sports
Lucasfilm Games’ split-screen rofball showdown with algorithmic music.
- Xevious Vertical Shooter
Namco’s classic aerial bombing shooter with crisp 7800 graphics.
- Galaga Fixed shooter
- Centipede 1986 Fixed shooter
- Dig Dug
- Joust 1986 Action game
- Commando Scrolling shooters
The verdict
Hardware designed by GCC that could render nearly 100 moving sprites simultaneously. Flawless backward compatibility with the Atari 2600 library.
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 3/5 for fun today and 4/5 for historical importance. Those two scores decide the label at the top — a machine can matter enormously and still be no fun.
Read more & watch
This page is 50% complete against the facts we try to record for every system. Gaps are shown as gaps.