Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
Adventurer (50 points)	Make a long and difficult jump with the jetpack.
Ambidextrous (50 points)	Solve a puzzle with the robotic arm.
Burned (25 points)	Catch on fire.
Colonist (75 points)	Spend 15 minutes in the town.
Expedition Leader (100 points)	Play the game for more than 10 hours.
Explorer (75 points)	Don't follow the footprints in a dangerous area.
Geologist (100 points)	Collect 15 science samples.
Gravity Kills (25 points)	Die from a hard fall.
Jet-packer (25 points)	Enable extended boost with the jetpack.
Lifeless Astronaut (50 points)	Die every possible way on the planet.
Planetary Historian (100 points)	Read 20 documents.
Rock Hound (75 points)	Collect 10 science samples.
Rocketeer (75 points)	Finish the game in under 4 hours.
Survivalist (150 points)	Survive the game without dying.
What Was That? (25 points)	Something mysterious kills you.