Hi Brian, loving your game. If its ok with you, id like to use your game concept/idea to develop my next game. Similar game style but based on something completely different to Ghostbusters. but i like the idea of having these different levels and a player moving up and down versus a wave of enemies. Happy to mention you in the credits as the original game concept developer.
Thanks...I'm happy my little game could inspire you! No need to give me credit unless you feel like it. I just took the old "Tapper" game concept and applied it to the Ghostbusters theme...so the mechanics and stuff are not original. Go watch Tapper if you haven't. Maybe it'll inspire more. Have fun!