Lost in Blue 2 Cheats
In the house that you are in now, build everything that is on the list. When you have done that you will unlock all of the houses that are in the game, and then you don't have to build any more houses.
Go stand in front of the pieces of sand on the beach and press search. You will find shells.
Raise Water Level
Go down to the sea and stand in the water, then, search on the water and your water will stay at the same level all the time.