PMD DX, late game dungeon
I have a slow moving save file on Purity Forest (the most "true roguelike" dungeon of the game) that I'm whittling on, which is now at floor 50 of 99.
And, oof, I had forgotten what it's like to have to take a few turns every minute or two in one of these games because strategy matters.
My current main is Dodrio, which is an incredibly oddball choice, but between Quick Attack, Fury Attack, Giga Impact, and Hyper Beam, they at least don't feel too underpowered.
PMD DX, late game dungeon
Update: I finished my run of this successfully, and in celebration, named my Dodrio main "The Dekis" after @Vyzie
PMD DX, late game dungeon
Item luck has been okay so far. I've still got a fair number of escapes and reviver seeds left, and a single ban seed waiting for an enemy Pokémon to try Earth Power (a high damage, room hitting move) on my team.
Which is to say, absent completely awful luck or completely spacing on how to play the game, this should be completable... maybe.