Here are the differences: 1)Fridge uses water, not poison 2)Magic from Dish are yellow now, not red 3)The blast from Lazor is more to the party, not the back Other minor ones: 1)Fridge's snow disappears shorter 2)Dish's laser sound
So. You reloaded the designs of the turrets from Lance's Valkyrie tank from the second Epic Battle Fantasy final boss fight as normal enemies for the factory/warehouse section of the game. Not a bad idea, to recycle. Buts its very obvious, and to me, it shows little innovation.
I think it would be nice if all the final bosses were brought back as secret bosses. Fighting Dead Goku again would be pretty cool. And for the Valkyrie, maybe a Mecha Lance. And fighting Akron with all the new weapons and abilities would be awesome. IF you choose to do this, maybe update the enemies and give them more abilities. I don't want to rush you, but it should be pretty easy, because you already created the final bosses. The only real thing you would have to create isthe Mecha Lance.
A minor sidenote - I notice a small error with the three-beam attack (bottom large button)... due to the animation it does, the Dish fires its beam slightly after the other two... could you set it so the Dish animation begins a moment or two ealier, so all three beams fire at once? I imagine the game-mechanics aren't affected either way, but aesthetically, it would just look "cleaner" if they all fired simultaneously.