Just touch anywhere on the screen to drop the explosive from the underwater submarine. Timing your touch is the key to success. To cross a level you have to reach a score of 3. If your explosives hit other creatures than Shark, one point is deducted. Thus, you loose if you reach a score of -3. Bear in mind that you have only 10 explosives to complete one level. You also loose if you use all 10 of the explosives.
First few levels are easy and designed in a way to bring you to a level where you have a good control on the game. Next few levels are more challenging. You will find it difficult aiming the Shark as other creatures will start blocking the view. More levels you complete more intense the game becomes. If you think you need to restart the level, or turn off the sound or go through the playing instructions, just touch the pause button and select the appropriate option in the Pause Menu. To come back to the game from the pause menu without choosing an option, just touch the Play button.
* Touch anywhere on the screen to release the explosives
* Aim the Shark
* One point is added if Shark is hit
* One point is deducted if any other creature is hit
* Reach 3 points to complete the level
* Make use of Pause Menu