Running Dog

Clear the first wave

93.2 %

Stronger Dog

Fail an operation

81.0 %

Kill a number of fighters with guns

58.6 %

Kill a number of fighters with missiles

48.3 %

Destroy a number of wing leaders

47.3 %

Complete the first operation

45.9 %

Destroy a number of warships

44.7 %

Complete an operation in space

43.0 %

Get extra life from Sky Tower

37.6 %

Complete a daily cycle

32.7 %

Reach 1,000 total kills

19.4 %

Complete the random operation

19.4 %

Complete the daily operation

17.2 %