Annihilation

Total Annihilation

Collect all the trophies in Annihilation.

Perfection

Get a "Perfect" rating on Stage 1. (Survive all 10 waves without losing any base health)

Double the Perfection

Get a "Perfect" rating on Stage 2. (Survive all 10 waves without losing any base health)

Perfection a la triple

Get a "Perfect" rating on Stage 3. (Survive all 10 waves without losing any base health)

Nice shooting partner

Kill 10 enemies in a row without missing a shot. (Single Player)

Stay on Target

Kill 20 enemies in a row without missing a shot. (Single Player)

Crack Shot

Kill 40 enemies in a row without missing a shot. (Single Player)

Gotcha!

Annihilate 1 enemy. (Single Player)

Never Ending Annihilation

Annihilate 500 enemies. (Single Player)

Waves of Annihilation

Annihilate 1000 enemies. (Single Player)

Well that's handy

Use a Spike Strip Item. (Single Player)

Master Builder

Use an Upgraded Spike Strip Item. (Single Player)

Contract Worker

Use an Auto Turret item. (Single Player)

Employee of the month

Use an Upgraded Auto Turret item. (Single Player)

Too Tough

Grab a health buff. (Single Player)

Too Fast

Grab a speed buff. (Single Player)

Too Strong

Grab a damage buff. (Single Player)

Now that's firepower

Kill an enemy with an upgraded bullet. (Single Player)

The future is now

Kill an enemy with a laser bullet. (Single Player)

Double the fun

Purchase the extra pistol upgrade. (Single Player)

Financial Responsibility

Have more than $2,500 at one time. (Single Player)

Self Sacrifice

Kill an enemy by running into it. (Single Player)

Reaching new heights

Get a highscore of 300 or higher on Stage 1. (Single Player)

Shoot for the moon

Get a highscore of 925 or higher on Stage 2. (Single Player)

Score master

Get a highscore of 800 or higher on Stage 3. (Single Player)