This game is bad, and you should feel bad. I'd expect a game like this back in 2002, when people were learning flash still, and starting to become masters of it. I expect a game like this back then. If you were going for a retro-flash game feel, then you certainly get 5 stars then. However, this is just horrible. I bought 2 rides, TWO, and was able to complete the game without ever going back to the store.
If you become better at flash, re-make this game, and make it better mechanically, and give many more incentives to go to the store.