This is a remake of Kid Adventure 3 (who is 10 years old) which was designed to celebrate my character's 20 years (KID)
I'll have to reject the hack for a few reasons which can easily be fixed.
I will say thought I really enjoyed the hack and the nature of each level not really overstaying their welcome. I loved the graphical replacements for many sprites and other assets. It really reminded me of hacks from the past so you get that bonus as well.
Anyways diving into the few issues the hack has currently. First off if you die in the intro it makes the lives counter act funny which is not too bad however you get stuck in this level forever so you'll need to make it so you can't die.
In some levels you'll encounter some unfair trial and error traps like getting crushed because you picked the wrong path with no real way of knowing it was not safe. Get rid of these styled traps if they occur elsewhere as well.
Some of the bosses are pretty tough given some don't have coins in their boss rooms. I'll say the final boss (Wart) takes too many hits to really class it as a good boss fight. Not to mention the boss after him. The boss flies around and shoots a lot of fast projectiles which can make the player die pretty quick after taking down the Wart Boss which takes a while. I then realised you can easily beat this flying boss by standing all the way at the right as their projectiles won't happen to spawn there making it very exploitable.
So yeah I'd say fix that intro glitch first and then work on editing the bosses and some of the level layouts and the hack will be good to go.