You can try out any, really. They always start in the beginning and are easy to get into. You will be taken at your hand and led into the world.
If you are having trouble with flying enemies (I know I did at the beginning), try “Zelda – A Link to the Past” or “Final Fantasy VI”. “Chrono Trigger” is also very good, just don’t forget to level.
And that’s usually the most important part: Level your characters! Then you should have no trouble to complete the game. 🙂
(Now I’m going back to Genshin Impact while waiting impatiently for Nier Replicant. LOL)