Stuck - Level 23

[Drakeema]

I have 3 keys, and 2 of the final exit doorway gates opened. Seems like I've explored everything, so I've been going back to the lava room with 3 key switches, thinking a certain order of key press will do something new, but all combinations seem futile.

EDIT - seems like the last 3-key door on the lower outside castle area won't open. Must have missed something, and now am stuck. Oh, a 3-part puzzle... i_i

https://www.youtube.com/watch?v=_57zYnZiUUc

[OriginOrange]

did you go in the room on the ground floor in the moat, yet?

[Drakeema]

Originally posted by OriginOrange:

did you go in the room on the ground floor in the moat, yet?

Uhhh, not recalling a room like that, but the video walkthrough shows the secret 3-part puzzle needed to progress to open the final gate.

[Snake]

One has to look at the doors that are locked by the three keys. Note the color order left to right. Then go to the central area, where you run across. It's opposite the yellow door entry. Put in the code in order for that door. Go to that door and push the switch. If it's wrong a monster will attack.