| Achievement | How to unlock
|
|---|
| Bad Bad Rat | Forty maps solved
|
| Bad Rat Junior | Solved ten maps
|
| Bad Rats' King | Completed all levels
|
| Economic Bad Rat | Completed five maps using less objects than planned
|
| Extra Economic Bad Rat | Finished ten maps using less objects than the plan
|
| Fast Thinker | Solved five maps with less than one minute
|
| Genius Economic Bad Rat | OHH! Fifteen maps completed using less objects than planned
|
| Master Super Fast Thinker | Uou! Solved fifteen maps in less than one minute.
|
| One Click One Death | Finished 10 maps in the first try
|
| One Single Rat Move | Completed two maps using one single object.
|
| Serious Bad Rat | Thirty maps solved
|
| Super Fast Thinker | Solved ten maps with less than one minute
|
| Very Bad Rat | Solved twenty maps
|