Win your first game of Sonar Search.

Win a match using no more than 45 shells.

Win a match using no more than 40 shells.

Win a match using no more than 35 shells.

Win a match using no more than 30 shells.

Win a match using no more than 25 shells.

Destroy one ship in 10 shots or less [1P]

Destroy two ships in 15 shots or less [1P]

Destroy three ships in 20 shots or less [1P]

Destroy four ships in 25 shots or less [1P]

Destroy one ship in 5 shots or less [1P]

Destroy two ships in 10 shots or less [1P]

Destroy three ships in 15 shots or less [1P]

Destroy four ships in 20 shots or less [1P]