There's still a lot to do here, try to finish it until it's something you are proud of, go crazy, experiment with it. You don't need no one to tell you if the game is worth finishing, do what you think it's best ;) keep it up!
Yeah, I got really frustrated when trying to make an inv system (I am still very confused). I will still work on the game, but I was and am stuck. Thanks for the feedback! I will experiment a ton.