Locked On
Not unlocked yetKeep the beam locked continuously on a single enemy for 30 seconds
Bullet Collector
Not unlocked yetBlock 50 bullets with a single use of the shield
Impenetrable
Not unlocked yetBlock 500 bullets with the shield
A Simple Mission
Not unlocked yetComplete all stages on Easy difficulty (or higher)
Phenomenally Slim Chance
Not unlocked yetComplete all stages on Hard difficulty
Mission Accomplished
Not unlocked yetComplete all stages on Normal difficulty (or higher)
Won't Stay Down
Not unlocked yetComplete Attrition mode on Easy difficulty (or higher)
Through Dangers Untold
Not unlocked yetComplete Attrition mode on Hard difficulty
1CC
Not unlocked yetComplete Attrition mode on Normal difficulty (or higher)
Beamless
Not unlocked yetComplete any stage without using the beam
Bullets Are Not My Favorite
Not unlocked yetComplete any stage without using bullets
Fully Exposed
Not unlocked yetComplete any stage without using the shield
Newly-Tested
Not unlocked yetComplete Stage 1
Invasion Evasion
Not unlocked yetComplete Stage 2
A New Exhaust Hole
Not unlocked yetComplete Stage 3
Wear and Tear
Not unlocked yetComplete Stage 3 in Attrition mode
So Far So Good
Not unlocked yetComplete Stage 3 in Survival mode
...and Into the Fire
Not unlocked yetComplete Stage 4
Tear Down This Wall (and Planet)
Not unlocked yetComplete Stage 5
Single-Handed
Not unlocked yetComplete Survival mode on Easy difficulty (or higher)
Seriously. Wow. Just...wow.
Not unlocked yetComplete Survival mode on Hard difficulty
Still Alive
Not unlocked yetComplete Survival mode on Normal difficulty (or higher)
Perseverance
Not unlocked yetRetry from the Game Over screen
