Shard Master 3D Demo

DEMO
http://www.mediafire.com/download/nleul28qgrjnnnd/ShardMasterDemo.jar.zip

Controls
W,S,A,D - Move player
Arrow Keys - Rotate camera (left/right, up/down)
T,G - Move camera up and down

This is the demo to my game Shard Master, there is no content as of yet, I need feedback on performance, both RAM and FPS and I also need your opinions on the graphics and feel of the game (movement, etc).
THANK YOU

This is the link to the main project thread.
http://www.java-gaming.org/topics/iconified/36226/view.html