This version is bad

First off let me say that I love sonic games, I bought the first game "Sonic 1" a few years back for $7.99, today the game is like $3, Back then I couldnt save the game so I deleted in frustration, a couple of months ago I downloaded it again, having a new update the game was easy to play, the controllers were great and you can adjust them anyway you wanted, the best thing was that finally you can save your game! I pass the Game 4 times, once with each character, Sonic, Tails, Sonic + Tails, & Knuckles, I even got all 8 Emeralds twice! I went and bought "Sonic 2" it was the same great experience. And again passed all levels 4 times with each character. Instead of buying "Sonic 3" I went ahead of myself and bought "Sonic 4" the graphics on the review page looked great, the reviews seemed great too, I am very disappointed, Sonic 1, & 2 seems to have better graphics, better play, better control, Sonic 4 is NOT EVEN FULL SCREEN on my iPhone 5s! I mean how is this possible? How can Sonic 1&2 be full screen with good graphics and Sonic 4 not? Its so bad Im not even interested in playing, I wish I can get a refund, I dont know if Sonic 3 is the same or if Sonic CD is the same, I dont wanna make the same mistake. All I have to say is that Sonic 4 is not even worth it, even if they gave it for free. Looks like the sonic days for me are over.

Kendo_R about Sonic The Hedgehog 4™ Episode I