SEGA’s back catalog of games is one of the best there is, and the Japenese giant won’t stand by and watch it die. The new SEGA Forever collection for iOS offers a growing catalog of classic console titles from every era — from Master System to Dreamcast.

What’s more, every one is free to play.

Happy Sunday everyone!

If you’re looking to kick back and relax, we’ve got you covered when it comes to the apps you need to download to enjoy the rest of your hard-earned weekend — and the 7 days to come.

From nifty adventure games for your iPhone to a great music app for Apple Watch, check out our picks for awesome apps of the week below.

In some kind of weird time vortex that makes me feel like it’s 1991 again (now if only I could find my original cassette of Nirvana’s Nevermind!), Apple is giving everyone the chance to huddle around their TV set again playing SEGA Genesis classic Sonic the Hedgehog.

That’s because the original platformer featuring everyone’s favorite blue-spined, ring-collecting, chili dog-eating speedster just landed on Apple TV — with sequels Sonic the Hedgehog 2 and Sonic CD following later this month.

In the summer of 1991, Sonic the Hedgehog was, quite simply, the greatest thing Simon Thomley had ever seen.

At the age of 11, Thomley had graduated to the SEGA Genesis gaming console after years as a Nintendo Entertainment System player. Sonic had lured him to SEGA’s system, and he wasn’t alone: The spiny blue speedster captured the hearts of gamers everywhere. By the end of the year, SEGA had sped past Nintendo on console sales.

A series of sequels followed. While many people remember the Sonic games primarily as a relic of the ’90s, they become an unlikely career for Thomley and his developer friend Christian Whitehead. Better known as Stealth and Taxman, they brought remastered versions of classic Sonic games to iOS for a new generation of gamers to enjoy.

“This has always been my hobby, but I’m lucky enough that this has now become my full-time job,” Thomley tells Cult of Mac. The pair brought finely tuned official versions of Sonic games to iOS — although recent turmoil at SEGA has thrown the future of their highly regarded work into doubt.

Anyone whose iOS device is missing a certain speedy blue hedgehog can rejoice this week, thanks to a new sale that has seen Sega drop the price of several of its Sonic iOS games.

Currently both Sonic The Hedgehog and Sonic The Hedgehog 2 can be picked up for just 99¢ each (down from their normal price of $2.99), while Sonic & All-Stars Racing Transformed is now available for free.

For the most part, iOS 7 controllers are still pretty expensive and a bit of a luxury. If you already own one, however, and have a taste for retro video games, you’ll be pleased to hear that Sonic the Hedgehog and Sonic CD have now received updates adding controller support.

If there’s a video game character that deserves his own endless running game, it’s Sonic the Hedgehog; he’s been dashing through crazy worlds since the early ’90s, long before titles like Temple Run even entered development. And today Sega finally made it happen.

Sonic Dash is a brand new title “coming soon” to iOS.

If you’re hoping to get a new Android or iOS devices this Christmas, the first thing you’ll want to do is load up their respective app stores and take advantage of the holiday discounts. EA reduced a stack of titles on iOS yesterday, and today Sega has been slashing the prices of its most popular mobile titles. We’ve put together a list of titles on sale — check it out below.