Here is the Unused Object Test Map, I made for testing all the Press Garden Zone Act 1 unused objects. this is version 3 of this test map as my understanding of some objects evolved so did the placement and settings of them. Both the SP500’s are intact and working, as well as the Ink Jars. the Inking Function for Sonic works, but they changed how Sonic’s Pallet works after this was scrapped so the game writes color data to the wrong places.
To use you must be running a compatible mod loader version for your copy of Sonic Mania. extract the zip file to your ModLoaders “mods” folder and then go to Press Garden Zone Act 1 to load the test level. note that this level cannot be completed without the use of debug mode and was made for testing only.
Download Here: PSZ1UnusedObjects