Complete each achievement to get the allotted gamerscore:
Going Up (10) - Don't let gravity keep you down.
Guided by Sparks (10) - The crate is key.
It's Stuck (10) - Prepare a dry landing.
No Point in Dying (10) - Complete the game in one sitting with five or less deaths.
Alone in the Dark (10) - Beneath the arthropod.
Altitude is attitude (5) - Exploration off the ground.
Backtracking (10) - Ride the crates.
Climbing the Cog (10) - Don't pull the lever just because you can.
Under Ground (10) - Vertical passageway.
Urban Exploration (10) - Involves heavy lifting.
Where Credit is due (100) - Persistence has its own reward.
Wrong Way (5) - That's not right.