Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
At Least You Tried... (30 points)	Accumulate 5000 attempts in total.
Barney Was Here (10 points)	Defuse a Legendary bomb (Arcade, Co-op, Goal Rush)
Best Of Friends (50 points)	Clear Co-op Mode.
Bestest Buds (50 points)	Complete the Bestest Buds Challenge.
Ciao Buddy! (15 points)	Play a round of Versus Mode.
Elitist (10 points)	Complete an Elite Challenge.
Feel The Rush! (10 points)	Unlock Goal Rush Mode.
Frenemies (50 points)	Complete the Frenemies Challenge.
Hey, Big Spender (50 points)	Complete the Hey, Big Spender Challenge.
If I Were A Rich Man (50 points)	Accumulate 1,000,000 Rush Coins.
Keep On Ticking (30 points)	Clear Arcade Mode.
Legends Never Die (50 points)	Complete the Legends Never Die Challenge.
Master Exploder (50 points)	Complete the Master Exploder Challenge.
Master Of Defusal (50 points)	Complete the Master Of Defusal Challenge.
Play It Again Sam (50 points)	Complete the Play It Again Sam Challenge.
Pro Hobbyist (50 points)	Complete the Pro Hobbyist Challenge.
Puzzle Bug (110 points)	Complete every Challenge in the Challenge Panel.
Savant (110 points)	Clear Legendary Mode.
Snake Eyes (50 points)	Clear Goal Rush Mode.
Socially Networked (30 points)	Complete a Social Challenge.
Uber Trooper (10 points)	Complete an Uber Challenge.
Untouchable (50 points)	Clear Master Mode.