Photo: Sega

Remember those days of playing Sonic The Hedgehog till your eyes spun? Well, now you can play that and other SEGA favorites right on your phone.

Announced with a retro trailer, the SEGA Forever collection is coming to mobile with classic games, starting with Sonic, Phantasy Star II, Comix Zone, Kid Chameleon, Altered Beast and now Crazy Taxi Gazillionaire. Even better, the games are free! The first titles are available now on both the Google Play Store and the iTunes Store (with iMessage sticker packs for each included in the bundle) as free versions with ads or ad-free for $1.99.

But SEGA’s not stopping there. Over time, they plan to release a collection of nearly every SEGA game ever released from every console era–Master System, Genesis/Mega Drive, Dreamcast–so you can get new ones every month. You’ll also be able to save your game progress, compete on a world leaderboard, play offline and use a Bluetooth controller.

Do you like playing classic video games? Have a favorite you’d like to see come back? Tell us in the comments below.