Commander Keen 2 - The Earth Explodes

Screenshots1 / 3

A platformer level displays a pixelated scene with black diagonal-patterned background. In the center, a small character sprite stands on a blue platform. To the left, a building structure features gray walls, blue roof sections, yellow signage with red text, and cyan-colored machinery or robotics. Red and blue horizontal striped platforms form platforms and walls throughout the level. On the right side, stacked blue horizontal bars create vertical architectural elements. The overall art style uses limited colors typical of early DOS platformers with visible pixel sprites and tile-based level design.

Commander Keen 2 - The Earth Explodes

4.3 (1.9K)
DOS Strategy 0 plays

Commander Keen 2 - The Earth Explodes stands as a defining strategy title on the DOS. With polished gameplay mechanics and memorable level design, this classic delivers an experience that has stood the test of time.

Released
Platform
DOS
Genre
Strategy
Rating
4.3 / 5 (1.9K)
Last updated
Play Now
Some ROM sources are unstable. Loading may be slower than usual.

Commander Keen 2 - The Earth Explodes Controls — DOS Keyboard Keys

Default keyboard bindings for Commander Keen 2 - The Earth Explodes 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.

Commander Keen 2 - The Earth Explodes Longplay & Gameplay Videos

Watch a full playthrough of Commander Keen 2 - The Earth Explodes 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

"Commander Keen 2 - The Earth Explodes" DOS longplay 1990

External references

Frequently Asked Questions

When was Commander Keen 2 - The Earth Explodes released?

Commander Keen 2 - The Earth Explodes was released in 1990 for the DOS.

What type of game is Commander Keen 2 - The Earth Explodes?

Commander Keen 2 - The Earth Explodes is a Strategy game for the DOS, playable instantly in your browser — no downloads, no installs.

How can I play Commander Keen 2 - The Earth Explodes for free?

Open this page and click "Play Now" — Commander Keen 2 - The Earth Explodes runs free in your browser via WebAssembly emulation. No account, no payment, no installer.

Do I need to download anything to play Commander Keen 2 - The Earth Explodes in the browser?

No. Commander Keen 2 - The Earth Explodes streams from a public archive into a browser-side DOS emulator. Nothing is installed on your computer.

Can I save my progress in Commander Keen 2 - The Earth Explodes?

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 Commander Keen 2 - The Earth Explodes 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 Commander Keen 2 - The Earth Explodes this way?

RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Commander Keen 2 - The Earth Explodes. 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.

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