>>714866405 (OP)I know it will sound stupid and obvious but SoR2 on Hardest or Mania.
Also Final Fight 1 and The Punisher. SoR2 already took many enemy attack design from FF1, but SoR4 takes it a step further and pretty much remixes most of the enemies found in those 2 games.
Final Fight 1 also on Hardest dip switch. If you care about combo autism and plenty of characters, big blue frontend is making a remake of FF1 and it has all retro options so you can play it on a CRT if you care about stuff like that.