> Underground removed
> Cynthia is now 13, massively obsessed with the main character, is now a loli
> Cynthia randomly gives you a gen 2 starter just before you reach Jubilife City
> Battle Zone island is removed, replaced with Battle Maison island
> Still has D/P regional Pokedex, complete with only two fire-type families
> Mt. Coronet is heavily linearized
> Plot is exactly the same as DP but with a new Mary Sue character thrown in because why not
> Mary Sue makes a prominent appearance in the ORIGIN EPISODE, a new plot-heavy post-game section
> Absolutely no post-game after that
have fun, fuckwads