AdventureQuest 8-Bit: Dungeons & DoomKnights is a really properly retro adventure, funded on Kickstarter for the NES back in 2019 it now has a fancy PC release too.
Read the full article here: https://www.gamingonlinux.com/2024/01/adventurequest-8-bit-dungeons-doomknights-an-actual-nes-game-now-on-steam