When you see 2 boats in the same row, tap on them before they go away.
The flags at the top of the screen show which ones youve tapped on (and are matching with).
To start with, you get 60 seconds to play.
Each time you match a pair of boats, you get 5 more seconds added to the timer.
If you make a mistake, then you lose a point. No changes to your timer, itll continue to count down. When you run out of time, its game over.
If you tap on 2 boats that are right next to each other then you get 1 point, but if you match 2 boats on the same row that are separated by 1 other boat, then you get 2 points, etc.
Watch out, the better you get, the faster youll have to be because the boats will come flying across.
Also, be careful to tap "on" the boat instead of in between the boats as the boats are moving. You score when a matching pair of boats disappear and the screen nods up and down at you. If you didnt match a pair of boats, then the screen shakes its head at you.
If you press the home button and then later go back into this game, youll lose 10 seconds of play time.
You dont have to tap on the two boats at the same time, although you can if youd like to.
As you level up, new things are unlocked for you to match.
Check out the video at http://youtu.be/v77mtJ5pLi0
Happy tapping!