DOS Games Archive

Commander Keen: Goodbye, Galaxy!

Game information

Also known as:
  • Keen 4: Secret of the Oracle
Developer:
Publisher:
Category: Platform
Year: 1991
More details: MobyGames
Wikipedia
Part of group:
DOSBox: Supported (show details)
Rating: ****+

Play this game online

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.

Online game
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Download from this site

File File type File size
keen4box.zip
executable: KEEN4.BAT
configured for DOSBox
Shareware (installed)
MS-DOS
625 kB
(0.61 MB)
4keenc.zip
includes installer
CGA version
Shareware
MS-DOS
547 kB
(0.53 MB)
4keen.zip
includes installer
EGA version
Shareware
MS-DOS
659 kB
(0.64 MB)

Buy full version

Game titleDownload site
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.

Screenshots

  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble

Description (by Eric Savage)

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!

Cheats (by VGTips.com)

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

Game links

Rating

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Game screenshot

Commander Keen: Goodbye, Galaxy!


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