Well, it's basically very similar to Frogger; what I might see as an improvement down the road could be, say, different types of lanes (train tracks, for instance) or new weapons. It's very solid as a concept.
Thanks again! I was working on the train tracks, but had to drop them off due to timeline. And yeah, flamethrower was planned to be able to clean trees, but it was more complex to do. But I will add them both!