Yes it is Universal. Works on anything from iPad 1, iPhone 4, iPod Touch 4 and up but some graphical features are disabled on older devices to keep it smoother. Sending code now, thanks!
Sorry for the delay - been travelling today! Codes were sent for those couple above. Anyone else can feel free to try the free version! https://itunes.apple.com/US/app/id774659188?mt=8
If you wanted a driving sim game with all sorts of vehicles and more to come, this is the one. 3 control schemes with a sensitivity slider, multiple camera angles, tricky turns and whatever you can throw into the game to make it good. There's a free ad-supported version and a premium edition at a fair price.
+hard, but not frustrating +addicting and tricky -annoying IAPs -no checkpoints Overall, 7/10. Not really a game for me, but I could see why lots of people like it.
Thanks for the nice comments guys! Yeah its a hard game - but too easy is IMO too boring, and I am the level designer, so I get the final say in the office