while returning to planet Earth after 11 years, spaceship B52-2080 ran out of fuel and had to dock itself to space station near to Pandora planet. This space station is not in use since many years and its most of areas are already destroyed by meteor showers. Only food available here is Apple capsules left on tracks by alien travelers... Because Pandora has lower gravity than moon, it’s not safe to take direct space walk on these tracks. So only option left is to collect those apples using robotic ball suit controlled by joystick.
Single slip from these tracks can let you fall from thousands of kilometers into mobicious gravity of Pandora. Be agile when you pass through laser door or they may give you shock of your life!!! Don't forget to teleport yourself if you want to move to next track... Rescue ship has already left from planet Earth, but you have to survive until it reaches here.