All the grounds on which you can install the tools should be employed
200 spells cast
The level of damage to opponents played, from the first wave
Countdown timer wave of enemies on each level was reset
500 enemies have been destroyed by your spell
10 levels were in a row, without a complete application
Level 3 consecutive passed, with no ship did not attack the enemy outpost
All levels of the episode "Arctic Ocean" were passed 3 stars
5000 gold coins are earned from killing enemies
The first 5 levels of the episode have been passed with the guns out of the store without improvements