This game is okay, It keeps me excited with many jumping and fighting tasks.
The Enemies are kinda easy, but thats okay, because its the first level of your game.
Treasures mean nothing because of the low value they have.
You can easly farming gold by visiting the blacksmith and kill the same monster over and over again - maybe its would be better to sell healing Items instead of powerfull weapons and the player could find the weapons within the games progress.
The Boss is realy good, but suddenly appearing ledders are not pretty - maybe a wind upstream or platforms coming out of the wall would giving a better look.
The graphics are okay could be better. (I dont like the breaking box sprite ;D)
After all: 3 / 5 Stars
nice job at all!