This sounds like a fun project! :) I’ve only played one game in this genre, Cave Noire for Game Boy. It has randomly generated dungeons. It’s turn based. There’s no stats to level up, instead the player just has to improve their own gameplay strategy. There’s 40 stages (to put it simply), each getting a little harder. After you beat a stage the game saves and you never have to play that one again. How would you classify it?