Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Art lover	Purchase 10 images from the art gallery.	50
Biologist	Complete the bestiary.	75
Challenge seeker	Take the obsidian skull to the end of a level.	25
Coin collector	Get all coins in any level.	25
Completionist	Complete all levels.	75
Cyberdemon Fighter	Defeat Cybeelzebub and save the world.	75
Debugger	Complete The Lab.	75
Drill Fighter	Defeat the Ground Stinger.	75
Explosives handler	Break a cracked rock with an explosive vase.	25
Fashionista	Buy all the hats.	50
Floater	Fall on water.	25
Hat lover	Own a new hat.	25
Historian	Find the journal notes in a level.	25
Indie game fan	Buy hats from indie games.	50
Mecha Fighter	Defeat Mechaster.	75
Model	Take a selfie.	25
Pacifist	Finish a level without any enemy dying.	25
Perfectionist	Fully complete a level.	25
Photographer	Take a photo of your surroundings.	25
Speedrunner	Finish any level under the time limit.	25
Survivalist	Finish any level in a single try.	25
Thunder Fighter	Defeat the Sky Cracker.	75
Treasure hunter	Find both Eyemeralds in a level.	25