Very Nice!
I must say, I was pleasantly surprised! I have never been interested very much in homebrew games (for any system really) but this game really impressed me. It actually feels like a 100% complete game, where as most home brews feel incomplete like only a partial game.
The graphics and sounds are really well put together, I love the music, and the theme of the game is very unique and a wonderful idea! I did see how some of the elements used, and the general genre of the game resembles a combination of Captain Tomaday & Twinkle Star Sprites, but it absolutely stands on its own as it is very original.
Congratulations to your design team, and everyone else who helped on this project, you guys did a great job and mae a really fun game. Also thanks to Jeff for all his contributions to the homebrew scene. I will absolutely be ordering an MVS cartridge of this game!