Hey, I'm not going to give my opinion of the game because I have a water ski game that was made by a professional company of more than 30 people in over 3 years, so I'm afraid my opinion would be comparing your game to theirs.
But I do have one important thing to say for whoever made the menu, which I am assuming is Realspawn:
You have a typo in the credits, where you give credits for "IMAGES" - you misspelled that, you wrote: IMADES, happy I'm the first to find it!
Unless imades is just a word I don't know - I hope it's not, that would make me look stupid wouldn't it?