I played it in elementary school in the late 80's/early 90's.
You were stuck on an island and a hurricane was going to come in, like, a month. You had to explore the island looking for enough stones to build three shelter houses that would survive the hurricane and you had to do it in the time limit. I believe it was sort of an RPG/adventure hybrid.
All I know is:
1) It had pictures, it wasn't a complete text game. And I don't think it had a parser, but my memory is fuzzy.
2) It is NOT "The Bermuda Project." Someone on another website thought this might be it, but I downloaded it and it wasn't.
Can anyone help me out?
(PS: I don't know if the computer at school was a PC, an Apple ][, an Amiga, or what. You don't pay much attention to stuff like that when you're 6.
If it's a non-PC game, apologies for wasting your time in advance)