Marathon
Not unlocked yetWalk 42195m.
Frozen
Not unlocked yetFreeze 25 Crawlers.
Anna
Not unlocked yetFreeze 50 Crawlers.
Elsa
Not unlocked yetFreeze 100 Crawlers.
BOOM
Not unlocked yetBlow up 50 Crawlers.
BIG BOOM
Not unlocked yetBlow up 250 Crawlers.
BOOOOOM
Not unlocked yetBlow up 500 Crawlers.
Bug Killer
Not unlocked yetKill 5 Elite Crawlers.
Bug Hunter
Not unlocked yetKill 20 Elite Crawlers.
Bug Exterminator
Not unlocked yetKill 100 Elite Crawlers.
That's a lot of blood!
Not unlocked yetAccumulate 100 Alien Parts.
That's a load of blood!!
Not unlocked yetAccumulate 500 Alien Parts.
That's too much blood!!!
Not unlocked yetAccumulate 1000 Alien Parts.
MECHanic
Not unlocked yetUpgrade a weapon
Engineer
Not unlocked yetUpgrade one weapon to max level
Iron Man
Not unlocked yetUpgrade all weapons to max level
Alien Tech
Not unlocked yetUse 1 Mod.
Hybrid
Not unlocked yetUse 3 Mods.
Overkill
Not unlocked yetUse 10 Mods.
MC Hammer
Not unlocked yetSurvive 3 minutes without getting hit.
Get Off!
Not unlocked yetShockwave 8+ enemies.
Incoming!
Not unlocked yetCall in an Air Strike 2 times in the same run
Carpet Bombing
Not unlocked yetCall in an Air Strike 5 times in the same run
Splat!
Not unlocked yetKill 15 in a single attack.