Escape from Planet X (joeygopher)

Your spaceship has broken down, leaving you stranded on the mysterious Planet X.

Explore the planet using the teleporter network, and collect enough crystals to re-charge your ship and escape. Avoid the planet's inhabitants and natural hazards, and look out for extra weapons to help you on your way.

Keyboard controls:

• A / RIGHT ARROW - walk left
• D / LEFT ARROW - walk right
• W / UP ARROW - jump (double-tap to jump higher)
• S / DOWN ARROW - crouch (double-tap to drop down)
• SPACE - shoot
• PAGE UP / DOWN - cycle through weapons
• Z - adjust zoom scaling

(gamepad controls should work too!)