And this is a bit of a step down but is still an excellent game, I recommend

Just need to learn how to use this app, to make it fit for the iPhone 4 you'll need to change the aspect ratio to 3:2 hit the green width--><--height button and they'll be now be alternate so rather than 3:2 it'll be 2:3 and 640x960 rather than 960x640. This is the reason people were complaining about squished images, hope this helped ;)

Got it around 8 months ago on my Nexus 7 and now on my iPhone

Not a game I would normally play. I'm into heavier stuff but this isn't bad at all

Information is always top notch so I don't have to bother searching the Internet for some good tech news