Disable a Disabler
Build 50 Towers
Build 250 Towers
Gather 1000 Scrap
Gather 10,000 Scrap
Gather 100,000 Scrap
Repair 25,000 Damage
Repair 1,000,000 Damage
Repair 10,000,000 Damage
Get crushed by a black hole
Kill 50 Hunters
Beat a dev's high score in infinite survival
Destroy the Scrap Asteroid
Complete the enemy reference guide
Reach level 25 Ace
Reach level 25 Scavenger
Reach level 25 Mechanic
Upgrade all equipment to max level
Win a match (20 waves) with over 15,000 population
Win a match (20 waves) with under 1000 population
Play with 4+ players
Destroy 10 enemies at once
Finish all the campaign levels
Complete all the objectives in campaign
Die from a collision while at full health
Destroy the Scrap Asteroid within 10 waves
Save 10 Colonist Ships
Survive wave 40 in infinite survival
Win a survival (10 waves) with more than 20,000 population
Win a survival (20 waves) without building towers
Win a survival (20 waves) without buying any ship upgrades
Win a survival (10 wave) without using abilities