Commander Keen in Aliens Ate My Baby Sitter! vs Commander Keen in Goodbye, Galaxy!: The Armageddon Machine
Side-by-side comparison of features, pricing, ratings, and alternatives.
Billy's alter ego, Commander Keen, pilots his homemade Megarocket to save his kidnapped babysitter from a gang of ravenous extraterrestrials. The game blends classic side‑scrolling platform action with quirky sci‑fi humor as you race against the clock. Navigate colorful alien worlds, avoid traps, and defeat foes using Keen's trusty pogo stick and blaster. The single‑player adventure challenges players to complete the mission before dinnertime, delivering nostalgic fun for retro gaming fans.
In episode two of the iconic Commander Keen series, eight‑year‑old Billy Blaze pilots his homemade Megarocket to stop the Shikadi's colossal weapon. Players jump, pogo, and blast through alien worlds, using a neural stunner and trusty pogo stick to overcome hazards and foes. The game blends fast‑paced platforming with sci‑fi comedy, delivering the nostalgic feel of early 90s PC gaming while challenging players to save the galaxy from total annihilation.
- Charming retro pixel art and humor.
- Tight, responsive platforming controls.
- Engaging timed rescue mission.
- Authentic DOS-era experience.
- Authentic retro graphics and sound
- Engaging platforming with unique pogo mechanic
- Humorous sci‑fi storyline
- Challenging boss battles
- Limited to single-player mode.
- No modern save system; relies on checkpoints.
- Graphics may feel dated to new players.
- Limited to PC platform
- No modern controller support
- Save system is primitive by today’s standards
More alternatives & similar tools
Alternatives to Commander Keen in Aliens Ate My Baby Sitter!
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Blast off as Billy Blaze, the kid hero Commander Keen, in a comedic sci‑fi platform adventure.
Battle broccoli beasts and veggie villains in a retro platform adventure
Save the galaxy from the Shikadi's Armageddon Machine in a classic 90s platform shooter
Eight‑year‑old genius saves Earth in a side‑scrolling sci‑fi adventure
Alternatives to Commander Keen in Goodbye, Galaxy!: The Armageddon Machine
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Join 8‑year‑old genius Billy Blaze as Commander Keen to save Earth in a side‑scrolling sci‑fi adventure.
Battle broccoli beasts and veggie villains in a retro platform adventure
Blast off as Billy Blaze, the kid hero Commander Keen, in a comedic sci‑fi platform adventure.
Join 8‑year‑old genius Billy Blaze as Commander Keen to save Earth from the Vorticons!
The Verdict
AI-generated from listing dataBoth games offer classic 1991 DOS‑era single‑player platforming with identical price, but Commander Keen in Aliens Ate My Baby Sitter! adds a timed rescue mission and Megarocket travel, while Goodbye, Galaxy! continues the storyline with the Armageddon Machine and boss battles.
Key differences
- •Aliens Ate My Baby Sitter! includes a timed rescue objective and a Megarocket vehicle; Goodbye, Galaxy! focuses on the Armageddon Machine storyline and boss fights.
- •Publishers differ: FormGen (Aliens) vs Apogee Software (Goodbye).
- •Aliens mentions hidden items unlocking bonus content; Goodbye mentions hidden secrets and collectibles.
- •Release dates: 1991‑11‑30 (Aliens) vs 1991‑12‑18 (Goodbye).
- •Both lack modern save systems, but Aliens notes checkpoint reliance explicitly.
Gameplay & fun factor
Aliens adds a timed rescue mission and Megarocket travel, giving extra variety beyond standard platforming.
Platform availability
Both are DOS‑era PC games with keyboard controls only; no modern controller support for either.
Price & value
Both priced at $19.99 one‑time purchase.
Multiplayer / co‑op
Both are single‑player only.
Content & replayability
Goodbye offers progressive difficulty, boss encounters, and a continuing storyline, which may encourage longer play.
Difficulty & accessibility
Aliens uses classic DOS controls with checkpoints; however, its timed mission may be harder for casual players.
Graphics & performance
Both feature authentic retro pixel art and chiptune sound typical of 1991 DOS games.
Choose Commander Keen in Aliens Ate My Baby Sitter! if…
Players who want a quirky, timed rescue challenge with extra travel mechanics.
Choose Commander Keen in Goodbye, Galaxy!: The Armageddon Machine if…
Players who prefer storyline continuity, boss battles, and deeper progression.
Common questions
Do either of the games support modern controllers?
No; both rely on classic keyboard controls only.
Is there any difference in price?
Both are priced the same at $19.99 one‑time.
Which game offers more story continuity?
Goodbye, Galaxy! continues directly from episode one with the Armageddon Machine storyline.