Command a star cruiser to explore colonial worlds and investigate stellar phenomena. Rescue imperiled vessels and prepare for battle. Track crew progress and manage ship resources to prevent Earth's destruction in a text-based adventure.
Control a spaceship to defend Earth and the from alien attacks. Shoot enemies, destroy asteroids, and complete missions. Upgrade weapons and unlock new ships. Manage resources and navigate through levels.
Build and upgrade UFO commandos using collected screws. Reroll and merge units for better performance. Conduct research in a lab to enhance abilities. Assemble squads to battle supervillains and stop their world takeover plans.