Sonic the Hedgehog™ Classic - Apps on Google Play

Sonic the Hedgehog (1991 video game) - Wikipedia

Sonic CD Classic - Apps on Google Play

Sonic CD Classic - Apps on Google Play

Sonic Dash Endless Runner Game on the App Store

Sonic the Hedgehog™ Classic - Apps on Google Play

Sonic the Hedgehog™ Classic - Apps on Google Play

Sonic Prime Dash for Android - Free App Download

Sonic CD Classic - Apps on Google Play

Android Apps by SEGA on Google Play

Sonic CD Classic for Android - Free App Download