Thanks for the rating. Let me explain several things:
1. I got the sparkling stars from the famous art called "The Starry Night". When I look at it , it feels relaxing and smooth. That's how I got the idea of the sparkling stars. The bobbing ghosts I got from several pixel games I've played where players usually have the idle animation. It was the simplest idea and I got to just move a pixel by pixel for the animation, and then return to original position. But I didn't get the idea of the ghost from Pacman, but rather from my very first game, One Chance. I was too lazy to make more characters so I remodeled it.
2. I didn't have enough time to make more levels, but there will be more in future updates. Also, I'm new in making games. So this is what I got.
3. For now, it doesn't need. But in the future, it will be needed. I don't want my games to be too easy for the players, so I will make it harder and more complex. Just be aware, I'm not a nice guy.
Anyway, thanks for your rating, Joe.
(-The Gamer)