This is my landscape demo, but I turned it into a game, so you don't have to fly around without a purpose. You have to find the gem within the given time. And then you have to find the next gem. If you press "h" you'll get a hint, like hot or cold. But this demo is actually about the landscape

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Other controls:
Move with the mouse.
Press "m" to switch the map between solid and transparent.
And yes, the music is ripped from FF9, I just needed a relaxing music for it.
Get it here (about 4.5 MB):
http://www.geocities.com/kevilgames/findgems.zip
Kevil