Please check the HedgeModManager Wiki for information on releasing mods and updating. Since version 3.0, it allows for custom FOV adjustment. Since version 2.0 it also removes pillarboxing from the photo mode. If all you want to do is play with some mods made by others, simply follow the above steps. The tool removes black bars from the in-game cutscenes, cinematic cameras, shops and a number of other areas at 21:9 and wider resolutions. The following section is for mod developers only. Once your done, you can start checking the checkbox(es) of the mods and codes you want to play and click 'Save and Play'. You can also install mods using GameBanana's 1-Click Install button. All of Sonics classic moves are available.
2 EXCLUSIVE LEVELS Two exclusive levels built specifically for smartphones using the accelerometer. CONSBACK, which is used when loading for windowed mode, as well as the back of the console with a certain command used CONT1 and CONT2, used for the continue screen, who is Sonic in vanilla SRB2 TEMER1 to 7, which while just invisible images, are evidence of more stolen content, as they only serve one purpouse: making the Multiplayer. There are multiple ways of installing mods, one of the easy ways of installing mods is by dragging its zip/7z/rar/folder into the mod list along with also being able to drag and drop multiple files and/or folders. Featuring enhanced gameplay elements, including the classic Sonic Spin Dash, and the versatile Homing Attack, Sonic 4 picks up right where Sonic and Knuckles left off.
Its simple, just grab the latest version from GitHub (or grab the latest compile from GitHub Actions) then extract all the files anywhere and run HedgeModManager.exe. A mod manager for Hedgehog Engine games on PC.