Here's a couple things to consider: first of all, if you are still a beginner game maker, I recommend you move on to another project so that you can get more experience. If you are already pretty good at making games, I would recommend sharing this project with any friends and family and see if they enjoy it. If they seem to like it a lot, I would continue to work on it (if you feel capable of expanding it). Ultimately it's up to you to decide if you like the game idea enough to keep working on it. I hope this helps!