Make Grand Quest a Dungeon Crawler Game World

I’d absolutely LOVE to see Grand Quest as a dungeon crawler type game world. You and your party of feline adventurers explore the long labyrinth full of enemies, battling tons of monsters, avoiding traps, solving puzzles and finding treasure. I got this idea after seeing the concept artwork for the Grand Quest machine. What are your thoughts/ideas?

Although it’s obviously different in theme, this sounds pretty similar to the vague plans for Horror Hill (Co-op party exploration type thing). So I could see the specifics you mentioned perhaps being used to shape that Game World.