Human Subjects

Pilot an alien spacecraft, collecting humans, animals, and Earth artifacts in this free 2D sci-fi adventure. Play as an alien exploring Earth, carefully avoiding detection while abducting your targets. Unravel the mysteries surrounding the planet, its organizations, and the fate of missing alien scout ships.

Your journey will span diverse environments, from bustling cities and ancient desert tombs to icy caves and other unique locations.

Game Highlights:

• 30 challenging story missions.
• A survival mode allows you to abduct humans and earn extra lives for the story mode.
• Unlock and pilot various UFOs, each with unique advantages and disadvantages.
• Collect subjects and unlock their codex entries, viewable from the main menu.
• Discover all 150 crystals hidden throughout the game to unlock a special reward!
• Text-based narrative.

Screenshot