Game is pretty good but there is one fatal flaw in the game. If you move to another screen while the help menu is up your pretty much screwed as it will cause the game to lock up you won't be able to move or anything. Refreshing doesn't do anything as the fatal flaw gets saved into the save and the only way to fix it is to restart the game.
Also you might want to change the birds name from pigeon to something that actually eats fish and lives around the sea. Because 1 pigeons eat seeds 2 they are not sea birds so you might want to change it's name to something like sea gull which is a sea bird and it eats fish.