| Achievement | How to unlock
|
|---|
| Buy freezer module 2 lvl | Need buy freezer module 2 level.
|
| Buy freezer module 3 lvl | Need buy freezer module 3 level.
|
| Buy laser module 2 lvl | Need buy laser module 2 level.
|
| Buy laser module 3 lvl | Need buy laser module 3 level.
|
| Buy rocket module 2 lvl | Need buy rocket module 2 level.
|
| Buy rocket module 3 lvl | Need buy rocket module 3 level.
|
| Buy turrets module 2 lvl | Need buy turrets module 2 level.
|
| Buy turrets module 3 lvl | Need buy turrets module 3 level.
|
