Keepers (25 cards)
- Alien City
- Bug-Eyed Monster
- The Computer
- Distant Planet
- Energy Being
- Energy Crystals
- Cute Fuzzy Alien Creature
- Holographic Projection
- Laser Pistol
- Laser Sword
- Monolith
- Expendable Crewman
- The Robot
- Small Moon
- Space Station
- The Stars
- Starship
- Teleporter
- The Captain
- The Doctor
- The Engineer
- The Scientist
- The Time Traveler
- Intergalactic Travel Guide
- Unseen Force
Creepers (3 cards)
- Evil
- Brain Parasites
- Malfunction
Surprises (5 cards)
- It's a Trap!
- Actually, That's Mine!
- Belay That Order!
- Canceled Plans
- Veto!
Actions (16 cards)
- Beam Us Up
- Brain Transference
- Creeper Reassignment
- Distress Call
- Sonic Sledgehammer
- Space Jackpot
- Time Portal
- What Do You Want?
- Draw 2 and Use 'em
- Draw 3, play 2 of them
- Exchange Keepers
- Rules Reset
- Trash a New Rule
- Trade Hands
- Steal a Keeper
- Let's Simplify
Goals (33 cards)
- Artificial Intelligence
- Alien Artifacts
- Alien Life Forms
- City of Monsters
- City of Robots
- The Power of the Dark Side
- Depressed Robot
- Evil Computer
- Evil Brain Parasites
- Forty-Two
- It's Full of Stars!
- He's Dead, Captain
- Imperial Star Destroyer
- Landing Party
- Lasers On Stun!
- Laser Weapons
- We're Lost In Space
- Lunar Archeology
- We Need More Power!
- Seeking New Civilizations
- These Aren't the Droids...
- Planetary System
- Problem Solved
- Robot Uprising
- Space Dock
- Starship Captain
- Starship Fuel
- Star Warriors
- Strange Powers
- That's No Moon...
- My Time Machine Works!
- To The Stars!
- What Doctor? Where?
New Rules (18 cards)
- Wormhole
- Double Agenda
- Hand Limit 4
- Hand Limit 3
- Hand Limit 2
- Hand Limit 1
- Get On With It!
- Keeper Limit 4
- Keeper Limit 3
- Draw 5
- Draw 4
- Draw 3
- Draw 2
- Play 2
- Play 3
- Play 4
- Play All
- Basic Rules
This makes a total of 100 cards in the box. A rulesheet is also included.