Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Asteroid Breaker	Defeat Asteroid.	50
Booting Up	Activate the robot assistant.	20
Champion	Beat wave 25 of the Arena.	70
Collapse.exe	Complete a Collapse.	30
Conqueror	Beat wave 15 of the Arena.	50
Contender	Beat wave 5 of the Arena.	30
Delivery Interrupted	Catch the courier.	20
Duelist	Kill an agent.	30
First Blood	Win the battle.	10
Gladiator	Beat wave 20 of the Arena.	60
Hard Day	Buy 5 different drinks at the bar in a single run.	30
High-Stakes Investor	Get a 75% bonus with the Long-Term Investments mutator.	30
Marksman's Pride	Get a 300% bonus with the Marksman mutator.	30
Master of the Spire	Complete the Tower on difficulty level 4.	80
Novak's Doom	Defeat Novak.	50
On Top of the World	Beat the Tower on difficulty level 5.	90
Scaling Heights	Beat the Tower on difficulty level 2.	80
Stone of the Wolf	Take a weapon in both hands.	30
Tower Challenger	Beat the Tower on difficulty level 3.	80
Warrior	Beat wave 10 of the Arena.	40
Weapon Enthusiast	Unlock half of weapon collections.	40
Whisper's End	Defeat Whisper.	50