https://stello-hexis.itch.io/knights-of-tartarus

Knights of Tartarus is an rpg/jrpg game where you travel to the magical underworld Tartarus and face a legendary order of monster knights that reside there. This game has a retro look and feel but has many modern mechanics such as weapon crafting, a skill upgrade tree, spell customization etc.  Another important aspect is the game's open world, there are many places to explore right from the start of the game. There are many secrets and puzzles everywhere.

Knights of Tartarus is under development but the game has plenty of content and more on the way.