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Commander Keen: Goodbye, Galaxy!

Game information

Video
Cheats

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You can play Commander Keen: Goodbye, Galaxy! on this website so you don't need to download and install the game on your computer. We recommend to use Google Chrome when playing DOS games online.

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Choose one of the files below to download.

File License File size
625 kB
0.61 MB
547 kB
0.53 MB
659 kB
0.64 MB

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Game title Shop
Commander Keen (episodes 1-5) Steam

Instruction/comment

The shareware version includes the entire first episode of the game, Secret of the Oracle.

NOTE: This game can be played directly in Windows using a third-party engine recreation (see the links section below).

The game comes in two flavours: 4keen.zip is the EGA version and 4keenc.zip is the CGA version.

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Game screenshots

Game description

If Commander Keen: Invasion of the Vorticons was big, then Keen 4 was twice as big. Taking on from the popular Commander Keen concept, the graphics quadrupled in quality using the new angular platforms. With more monsters, more puzzles, more bonus items and new secret passageways... along with Billy's famous pogo stick... you'll be playing for hours!

Description by Eric Savage

Cheats

General cheat: Pressing the B-A-T keys all at once will give you 99 shots, an extra life, and all the gems.

Debug mode: Pressing A-2-[Enter] all at once will activate debug mode. The following cheats then become available:

F10-C: Show number of active/inactive objects in the level
F10-D: Record a demo
F10-E: End the current level
F10-G: God mode
F10-I: Get some free items
F10-J: Jump cheat
F10-M: Display memory usage
F10-N: No clipping (walk through walls mode; its easy to die if you go somewhere you're not supposed to)
F10-S: Slow motion
F10-T: Sprite test
F10-W: Warp to any level
F10-Y: Reveal hidden areas
F10-Y: View hidden areas in the level

Description by VGTips

Game links

Game screenshots

Game video by Ancient DOS Games