It's a pity that you didn't manage to implement the boss fights, because the stage select reminds me to Megaman, and I was excited to fight the gameboy guy in the center! Good work and nice art :)
TYSM! Indeed at some point I got heavily inspired by megaman and wanted to add some more elements from it (you would get a new weapon after each boss, the cutscene when the level load and you see the boss, etc...) Some day maybe! Thanks again for playing! :)