This was a great idea, but unfortunately that's all. I understand that the author isn't a native English speaker, but the grammar and spelling errors are just so constant and pervasive that they really take away a lot of the fun of the game.
On top of that, the game feels extremely unfinished. The "How To Play" button on the title screen is non-functional, there's no indication about what items can be changed and what can't, collisions don't always work correctly, and the dialog comes across as very childish, which is not helped at all by the constant spelling and grammar errors.
Despite all that, the game's core concept is still very good. If the author were to spend more time working on the game, fixing bugs, possibly getting help from a native English speaker to proofread the script, it could be an excellent game. But as it is now, it's pretty awful.