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Atomix
Atomix is an action-puzzle game released in 1990 for DOS. Players control a bouncing atom that must collect and arrange elemental pieces to form complete molecules within time limits. Each level presents a new molecular puzzle with atoms scattered across the playfield. Movement is controlled through directional input, causing the atom to bounce and ricochet off obstacles and other particles. The core challenge lies in predicting trajectories and timing movements to gather the required elements in the correct configuration. The game features progressively complex molecular structures, from simple compounds to more intricate arrangements. With its blend of physics-based movement mechanics and puzzle-solving requirements, Atomix demands both quick reflexes and strategic planning. The DOS version provides a distinctly retro arcade experience with simple graphics and engaging gameplay loops.
- Released
- 1990
- Platform
- DOS
- Genre
- Action
- Rating
- 4.5 / 5 (1.4K)
- Last updated
Atomix Controls — DOS Keyboard Keys
Default keyboard bindings for Atomix on our in-browser DOS emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.
DOS games use the keyboard directly as the controller — there is no console-button mapping. Open the in-game documentation or check the game-specific options screen for the key layout used by this title.
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
Atomix Longplay & Gameplay Videos
Watch a full playthrough of Atomix on DOS before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Atomix" DOS longplay 1990
External references
Frequently Asked Questions
When was Atomix released?
Atomix was released in 1990 for the DOS.
What type of game is Atomix?
Atomix is a Action game for the DOS, playable instantly in your browser — no downloads, no installs.
How can I play Atomix for free?
Open this page and click "Play Now" — Atomix runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Atomix in the browser?
No. Atomix streams from a public archive into a browser-side DOS emulator. Nothing is installed on your computer.
Can I save my progress in Atomix?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original DOS cartridge supported.
Does Atomix work on mobile devices?
Yes — the DOS emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Atomix this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Atomix. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.
