Unlock all trophies
Buy the most expensive weapon
Finish the wave without buy turrets
Buy the most expensive turret
Complete stage 3
Complete stage 2
Buy one item on the market
Complete stage 1
Destroy all the boxes in the wave
Kill a green slime
recover 1 points of life
recover 5 points of life
Construct 2 turrets in one stage
Let the turret finish the last slime
Construct 1 turrets in one stage
Finish a wave without take damage
Kill a red slime
Kill a blue slime
Recover your ammo 3 times
reach 10 coins
reach 15 coins
Refil your bullets in main menu
Finish the tutorial