Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Barking up the wrong tree	Try five different wrong answers for the same clue.	100
Cross training	Solve every puzzle.	100
Drop it!	Try the same wrong answer twice.	20
First try!	Find the correct letter on only the fourth attempt.	20
Give me a "B"	Find a missing letter "B".	10
Give me a "C"	Find a missing letter "C".	10
Give me a "D"	Find a missing letter "D".	10
Give me a "G"	Find a missing letter "G".	10
Give me a "J"	Find a missing letter "J".	10
Give me a "K"	Find a missing letter "K".	10
Give me a "P"	Find a missing letter "P".	10
Give me a "Q"	Find a missing letter "Q".	10
Give me a "T"	Find a missing letter "T".	10
Give me a "U"	Find a missing letter "U".	10
Give me a "V"	Find a missing letter "V".	10
Give me a "W"	Find a missing letter "W".	10
Give me a "Y"	Find a missing letter "Y".	10
Give me a "Z"	Find a missing letter "Z".	10
Give me an "A"	Find a missing letter "A".	10
Give me an "E"	Find a missing letter "E".	10
Give me an "F"	Find a missing letter "F".	10
Give me an "H"	Find a missing letter "H".	10
Give me an "I"	Find a missing letter "I".	10
Give me an "L"	Find a missing letter "L".	10
Give me an "M"	Find a missing letter "M".	10
Give me an "N"	Find a missing letter "N".	10
Give me an "O"	Find a missing letter "O".	10
Give me an "R"	Find a missing letter "R".	10
Give me an "S"	Find a missing letter "S".	10
Give me an "X"	Find a missing letter "X".	10
I don't get it	Unscramble a word that isn't the answer.	50
I still don't get it	Unscramble words that are not the answer ten times.	100
Irony	You spelled it wrong.	50
Mix it up a bit	Completely miss the point of an anagram-based clue.	50
Oh grow up!	Anagrams, huh?	50
Paws for thought	Spend at least a minute considering a solution.	30
Ruff guess	Try an answer that isn't even a word.	20
The mind boggles	Unscramble three other words before solving a clue.	100
Who's a clever boy?	Solve a puzzle without making a single mistake.	50