love this :-)
Loved the first ZH, and I really like being able to focus on the driving here. Playing on ipad 2, and the controls are perfect. The upgrades are done perfectly too ... initial balancing is fine, and just the right difference with each upgrade, as well as just enough challenge about earning money, and it is easy to earn ... real respect for not filling the app with iap's, and that the game is so playable without even having to think of iap's. Great game! If I had one little request it would be about sometimes I seem to clip a barrier I didn't think I'd caught ... I think someone mentioned earlier about a little chunk on the bottom of the barrier? ... it might just be my driving, lol, but just mentioning it incase, as I have been surprised a few times, when seeing I haven't caught the top of the barrier at all, to still lose combo streak.
Fantastic game; thanks for it! Bigging it up on iTunes too! :-)