Commander Keen: Goodbye Galaxy Cheats, Tricks

Commander Keen in Goodbye, Galaxy (stylized as Goodbye, Galaxy!) is a two-part episodic side-scrolling platform video game developed by id Software and published by Apogee Software in 1991 for DOS. It consists of the fifth and sixth episodes of the Commander Keen series, though they are numbered as the fourth and fifth, as Commander Keen in Keen Dreams is outside of the main continuity. The game follows the titular Commander Keen, an eight-year-old child genius, as he first journeys through the Shadowlands to rescue the Gnosticenes so they may ask the Oracle how the Shikadi plan to destroy the galaxy, and then through the Shikadi's Armageddon Machine to stop them. The two episodes feature Keen running, jumping, and shooting through various levels while opposed by aliens, robots, and other hazards.
Cheat codes, console commands, secrets:
To enable cheat mode, start a game and press A 2 ENTER.
To use it, press F10 followed by one of the following keys:

G - God mode
W - Jump level
J - High jump
N - No clipping
I - Free items
T - Sprite test
D - Record a demo
V - Add a VLB
M - Get memory usage info
E - Restart game
S - Put game in slow-mo
Y - Makes the game look weird
C - Mega-stats

To receive the pogo stick, key cards, and gun charges easily,
press C T Space while playing.

Skip City:
To bypass any city on the map screen, press Shift Tab and
walk through it.
Cheat codes, console commands, secrets and system requirements for Commander Keen: Goodbye Galaxy free online.

Game description

DOS, Windows
Game Developer:
id Software
Game Genre:
Side-scrolling platformer
Game Series:
Commander Keen
Game Mode:
Game Publisher:
Apogee Software