Sonic 3 & Knuckles Online: How to Play the Full Game in Your Browser
Want to play Sonic 3 & Knuckles online? Learn what the combined game is, how lock-on works, which characters to pick, and how to find it in your browser.
Read the storyThe Back2OldGames blog
Good games leave stories behind.
Here’s where we keep them.
A guide to old fighting games from Karate Champ to Street Fighter II and Mortal Kombat: what made each one matter and how to play retro fighters free online.
Read the storyWant to play Sonic 3 & Knuckles online? Learn what the combined game is, how lock-on works, which characters to pick, and how to find it in your browser.
Read the storyA practical guide to classic role-playing games: the landmark titles, what defines each era, and how to play retro RPGs online for free in your browser.
Read the storyThe next great rediscovery is waiting.
Find your next game