RPG Insanity

In case your eyes are as bad as mine, here are two screen shots from Lower Stratum (Ruins) that show you the level that leads to the gold door (final boss). First shot is start of level, 2nd shot is the "secret" passage that leads to the final level.

I'm having a very difficult time obtaining the keys for the last dungeon, especially Bronze Motif. Any help or guidance would greatly be appreciated.

thank you for this guide