Looks like a good game, I've been walking allround the island and don't have any idea what I'm doing. Graphics are really nice.
Myself as well, kjos.
With no explanations at all (or 'read me' file), only a note at the beginning of the game, and little to interact with as of yet, it will be a challenge to figure out what the tasks are to complete. I managed to find some portals and ended up I don't know where, I think on another island. Found one book with crude maps of the island, but other books are still blank.
I clicked on several things and saw some active places that can't be clicked on just yet. Using only the arrow keys for navigation and no cursor on the screen (except for a hand that showed up a few times) is a bit awkward, but I'll get used to it. I didn't save my first trip around, as I can see that I need to write down lots of notes about what I saw, clicked and where it was. I managed to walk off a rock that I shouldn't have and the program got stuck and quit responding, needed to be shut down. So I need to be careful where I step when I start over.