The notation N(E) means the eastern end of the north wall, or the north wall that is farther to the east.
[ Castle | Level B-1 ]
Return N, W, W, W. Throw switch to open gate & exit W. Exit N. Use KEY 1 to unlock door & exit S. Push block S, E, S, W onto Panel to open gate & exit W. Get FIRE & WATER. Throw switch.
Return E and N. Exit N(E) by open doorway. Open chest for MAXIMUM LIFE. Exit E(S). Exit S(W) and rescue prisoner.
Return N. (Go S(E) for Fountain.) Return N, W. Exit E(N) through open door. Exit N. (Go E for Save.) Light lamps for secret door. Exit N. Open chest for PENDANT. Exit W. Talk to Cat to make trades (cats love fish). Return E and S. Exit S(W). Kill BOSS to open door. Exit W.
Open chests for MAXIMUM LIFE and KEY 2. Exit S. Exit S. Use KEY 2 to unlock door & exit S. Jump & exit E.
Kill Wizard to open gate & exit W(S). Exit W. Exit W. Push powder keg to door and set off. Exit W. Exit N. Set off keg at door & exit E. Throw switch to open a door. Return W, S. Exit W. Rescue prisoner. Exit N through open door. (Go W for Save.)
Exit N. Push bomb to door & set off, then exit E. Swim & exit S. Exit E. Push block to panel to open gate. Exit N. Exit N. (Go N for Fountain.) Exit W. Push keg to door, using other kegs for support. Exit W. Open chest for RAPIER. Throw switch to open a door.
Return E, E. Exit E through open door. Exit N. Put out lamps to reveal secret door and exit S(W). Get 700 GP. Open chest for RED POTION. Return N. Exit N. Kill BOSS to open door. Exit W. Open chest for MAXIMUM LIFE. Rescue prisoner to open gate. Go N for Teleport and return to Castle.