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9.5(19 votes)

Ultimate Flash Sonic

In Ultimate Flash Sonic players dive into a familiar yet refreshing Sonic universe. The game captures the essence of Sonic's original adventures, combining fast-paced platforming action with the iconic ring collection and enemy battles. You'll navigate through intricately designed levels, each presenting its own set of challenges and surprises.

How to play Ultimate Flash Sonic?

Embark on a thrilling journey with Sonic and his friends as they dash through levels brimming with obstacles and enemies. Your primary objectives are to collect rings, defeat foes, and reach the end of each level. Engage in battles against the notorious Dr. Eggman at the conclusion of certain stages, testing your skills and reflexes.

What are the controls for Ultimate Flash Sonic?

  • Left/Right arrow keys: Move left/right
  • Spacebar: Jump
  • Down arrow key + Spacebar: Perform a Spindash
  • Enter: Pause the game

Utilize these controls to explore the game's world, jump over hazards, and dash through enemies. Remember to collect as many rings as possible for protection and points.


  • Multiple playable characters including Sonic, Tails, Knuckles, and Cream
  • Unlockable secret characters for added fun
  • Classic ring collection and enemy battles
  • Engaging boss fights against Dr. Eggman
  • Password-saver for tracking progress
  • True to the original Sonic gameplay with a modern flash-based twist

Release date

February 2004





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