Commander Keen in Goodbye, Galaxy!: The Armageddon Machine vs Commander Keen

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.

You play as 8‑year‑old Billy Blaze, who dons his brother’s football helmet to become the intergalactic hero Commander Keen. Travel across space‑worlds, battle alien creatures, and recover lost plasma crystals to save humanity in a single‑player adventure. The game blends classic 2D platforming with a lighthearted sci‑fi story, featuring colorful pixel art and humor that appeals to both kids and nostalgic gamers. Developed by David A. Palmer Productions and published by Activision, it delivers a retro feel with modern polish.

• Authentic retro graphics and sound
• Engaging platforming with unique pogo mechanic
• Humorous sci‑fi storyline
• Challenging boss battles

• Charming retro graphics
• Humorous sci‑fi storyline
• Tight platforming controls
• Varied level design with secrets

• Limited to PC platform
• No modern controller support
• Save system is primitive by today’s standards

• Limited replayability after all secrets are found
• No multiplayer or co‑op mode
• Audio can feel repetitive