It's a cute little world I guess, and I liked the design of the main character. It was cool finding the Elder, but after that I just stumbled across a ton of useless characters. It's too bad they didn't have anything interesting to say. The music was just way too short a loop and so I heard it about a hundred times before I finished the game. Items don't get automatically picked up, so sometimes you'll reach the item only to realise you didn't actually get it and have to climb back up. (Always remember to hit "down" when you reach the item you want!)
I wouldn't play it a second time, and I honestly don't know why there's a score other than to link to this "GamesHero" that you seem so excited about. I recommend taking notes from William and Sly, which is a similar game.