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Sonic News Network
Sonic News Network

Sonic Heroes Puzzle is an online Flash game released in 2004 to promote Sonic Heroes. The game appeared on the Sonic Heroes game websites before they were later shut down.

In 2005, the game was republished on the 4Kids TV website under the names Sonic Puzzle[1] and Sonic Stackers.[2]


Sonic Heroes Puzzle shares similar gameplay to other action puzzle games such as Tetris, Dr. Mario, and Baku Baku Animal. The player must stack blocks and clear them with the corresponding items, earning points while doing so. There are six different blocks, three types associated with their corresponding power. The more points the player scores, the faster the blocks fall. Power meters are filled through gaining points, in three ways of Sonic's power, Tails' power and Knuckles' power.

The game features two different modes of gameplay: Freeplay and Timer mode.


Button formation Movement
[←] Move block left
[→] Move block right
[↑] Reorder blocks
[↓] Accelerate block down


Each character between Sonic, Tails and Knuckles earn points in certain combination chain of items:

Block Character Item
Nicblocknic.png Sonic Gold Rings
Tailsblock.png Tails Chaos Emerald
Knuxbloxk.png Knuckles Orange/Brown brick

Special moves

  • Sonic: Slows down blocks for 30 seconds.
  • Tails: Adds 30 seconds back to the clock.
  • Knuckles: Destroys the biggest combo currently on-screen to gain points.





  1. 4KIDSTV >> SONICX. 4Kids TV. Archived from the original on 29 January 2005. Retrieved on 31 December 2020.
  2. FoxBox >> Games >> Sonic Stackers. 4Kids TV. Archived from the original on 26 April 2006. Retrieved on 31 December 2020.

External links

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Sonic the Hedgehog browser games