Level 5 Walkthough:  by Mystery Man Go East and use the bow to kill the Pols Voice and get the key.  Go back West, then go North, light a candle and kill the Gibdos to get another key.  Now go North again.  You will be in a room with three Dodongos.  Kill them the same way you killed the one in Level 2 to open the sealed door to the West.  However, go North, grab the Map, then come back down and go through the once sealed door. Kill all the enemies to get a key, then go South.  Kill the Gibdos to get some bombs, otherwise bomb the Eastern wall then bomb the Western wall and go through it.  In here there will be a bunch of Blue Darknuts.  Manage to kill them all, then move the block on the Western side of the formation, then go down the stairs.  Once in next room, unlock the door to the West and go through.  You will have to face MORE Darknuts here!  However the prize for beating them is well worth it:  After beating them move the block to the West and go down the stairs for the Flute!  Now go back up the stairs, then go East, then through a locked door to the South.  Kill the Keese, grab the key and bomb the Eastern wall if you happen to have 100 rupies for a bomb capacity upgrade.  Eiter way, get back to the room with the previously locked doors (one North of the room with the Keese.)  Go back down the stairs, then go East twice, then North, then East again.  Kill the Zol to get 5 rupies, then go North.  Kill the Gibdos here to get another key, then go North again.  You will fight 3 Red Darknuts, but compared to the earlier Blue ones, they should be a breeze.  Defeating them will earn you the Compass.  Go North and you will be in a room with a whole lot of enemies, as well as a key.  Anyways, kill the enemies and go through the Western door.  Kill the Gibdos here and get another key, then go West again.  Kill the Pols Voice with the bow and go West, again.  You are finally in the boss room!  Now get ready to face Digdogger! Go on to Level 6 --To reach Level 6 from Level 5, go:  South, West, West, West, West, West, West, South, West, West, South, West, North. --To reach Level 6 from the origin, go:  East, North, North, North, North, North, West, North, West, West, South, West, West, South, West, North.