Cheats > Game > Cheat: 26737

Explore asteroid in Hostile Reception
When leaving the last tunnel and returning to the outside, notice the turret located on the tunnel you just exited. Face the tunnel and walk to the right side of it. Follow the rocks to where the rock wall meets up with the tunnel's outer surface. You will fall through a small gap in the asteroid. It may appear you are stuck; just "wiggle" slightly. From here, you can walk around the asteroid and revisit some tunnels.