Hi
did you ever played Binding of isaac?
this game it's never boring cuz every room enemies boss loot are procedurally generated through a randomly generated seed and dificulty go up when you win a boss, it's a common roguelike.
a dungeon like that can be realy cool, something like 5 random boss random loot, first one 434 ilvl segond boss 444 etc. and no cd for a real die and retry.
one for 1 player and one for a party.
i know we already have Gaderong chalenge but meh this is only a starting point to something interesting
isn't it a good idea?
(sory for my english im french)