Defense Grid: The Awakening | Xbox Live Arcade

5

Salvage Rights

Destroy at least one boss alien.

10

Field Promotion

Earn at least one silver medal in any mission after The Awakening.

10

Death From Above

Fire the orbital laser.

10

Tower Expert

Build at least one of every tower type and available upgrade.

15

Flawless Victory

Earn at least one gold medal in any mission after The Awakening.

15

Nail Biter

Win a mission with the last remaining core less than 10 seconds away from the map exit.

20

Base Defender

Complete the Story mode in The Awakening campaign.

20

Planet Defender

Earn at least a silver medal on all Story mode missions in The Awakening campaign.

20

Exterminator

Destroy 1000 aliens.

20

Alien Tears

Earn at least a gold medal on all Story mode missions in The Awakening campaign.

25

Siege Breaker

Survive all 99 waves on any Grinder challenge mode.

30

Master Strategist

Earn a gold medal on at least 40 Story or Challenge mode missions in any campaign.

10

Combat Turmoil

Earn a gold medal on the Campaign mode of Service Interruption and Height of Confusion.

10

Circular Hazard

Earn a gold medal on the Campaign mode of Risk Exposure and Roundabout.

10

Civil Divergence

Earn a gold medal on the Campaign mode of Urban Planning and Tactical Diversion.

10

Regional Deluge

Earn a gold medal on the Campaign mode of Kill Zone and Overflow.

10

Overflowing

Earn a gold medal on all the modes of Overflow.

10

Majestic Pony

Earn a bronze medal on all story missions in the You Monster campaign.

10

Savant Genius

Earn a gold medal on any story mission past 'Divided Attention' in the You Monster campaign.

10

Beating a Dead Potato

Earn a gold medal on any 35 missions in the You Monster campaign.

10

Best Friends Forever

Earn a gold medal on all story challenge missions in the You Monster campaign.

10

You Monster

Earn a gold medal on all story missions in the You Monster campaign.