Boat unblocking is very challenging brain and puzzle type game. I always love to play puzzle games and it is one of the best puzzle games ever. Impressive if you're looking for a game that is challenging, quirky and addictive then this one is definitely something that you need to get your hands on. To grab your copy click the link below:
https://play.google.com/store/apps/details?id=air.couk.hamzagames.unblockmyboat (for android user)
https://itunes.apple.com/us/app/unblock-my-boat/id761223888?mt=8 (for apple, iPhone, iPod, iPad, iOS user)