As this is your first game, I saw some good things and some bad. A definite plus for not ad-whoring. Your graphics were simple but decent. Controls were alright, not hard to comprehend. The problems I saw were with the actual programming. Some of the cars didn't do damage where as I got hit by cars no where near me.
Other than that, Frogger is a Dime a dozen game. There's quite a few clones of it here on the site.
Work a little bit on your hit detection and maybe come up with a new concept that hasn't been done to death. (You're not alone on this, I've seen probably hundreds of games that are just resprited junk with no creativity.)