Few other things I think I should share. Varia's Boomerrang! Will stun enemies (freeze them in their tracks for a few seconds) collect items far away. Cool feature it has, after pushing D to throw it, if you continue to hold down D it will stay in place where you stop until you let up on D key, then it will return to you. Very useful for collecting items in walls or items you just can't reach or get too. ;]
Also, players will now drown if you swim in varia for too long. Of course the problem will be solved when find the flippers, but then you have to worry about holding your breath when you dive to the sea floor!
Also, in the first video I posted above, the stone grass behind the castles will ventually be replaced by a switch the player must grab, and there will be town NPC's walking around. Soon to come as well as more to come. :P