Sonic the Hedgehog 2 for iPhoneOn: iPhone
The enhanced port has been created by Sonic Retro members Simon Thomley and Christian Whitehead, who were responsible for the multi-platform Sonic CD release in 2011.
It's been a while since the last good Sonic game, and yet it appears that Sonic Mania might actually be good (I know, I know). Here's five reasons why.
Do you know all there is to know about Sonic? Let's find out...