The game takes place after the "best ending" of the original, where the demonic entity Exeller had possessed Sonic the Hedgehog. In Round 2 , the nightmare is far from over. The game masterfully combines 2D platforming with survival-horror mechanics, forcing you to guide a group of beloved characters through deadly scenarios where one wrong move can lead to a gruesome fate. It has become a standout title in the Sonic.EXE fan game community, praised for its ambition and sheer volume of content.
The game takes place in a haunted version of the Green Hill Zone, where Sonic must navigate through treacherous terrain, avoid deadly traps, and face off against eerie, ghostly creatures. The gameplay is similar to classic Sonic titles, but with a few key differences. For one, Sonic is now possessed by a malevolent spirit known as "ExE," which grants him new abilities but also slowly drives him mad. The game takes place after the "best ending"
, all of which are canon and contribute to unlocking the "Best Ending". Survival Horror Mechanics It has become a standout title in the Sonic