Sentient Dungeon Doors - Riddle Locked

I would like to propose to the developers to add sentient dungeon doors that are locked with riddles. Imagine exploring a dungeon and you come across a talking sentient door with an animated face that asks you a riddle. Riddle locked doors would be quite rare, but would have small chance to randomly spawn throughout dungeons. To keep things fresh, each new league would have all new riddles.

How it works. When you encounter a sentient dungeon door, the animated face comes alive and asks you a riddle. Underneath door's face are sliding tumblers. The player clicks on each tumbler to cycle through different letters, one of which is part of the solution. Once the riddle is solved, the face congratulates you and opens the door to a sealed room. Sealed rooms are treasure vaults.

Sentient Dungeon Door


Riddle Lock
Number of Tumblers: 4
Answer: Ring
Riddle:
"A precious gift this is,
Yet it has no beginning or end,
And nothing in the middle."

Riddle Lock
Number of Tumblers: 6
Answer: Shadow
Riddle:
"Silently he stalks me,
Running as I run,
Dressed in black,
He disappears at night,
Only to return with the sun."

Riddle Lock
Number of Tumblers: 6
Answer: Coffin
Riddle:
"The one who made it, didn't want it,
The one who bought it, didn't need it,
The one who used it, never saw it."

Riddle Lock
Number of Tumblers: 8
Answer: Sunshine
Riddle:
"Never resting never still,
Moving silently hill to hill,
It does not walk run or trot,
All is cool where it's not."

Nobody likes riddles anymore in rpgs?