This is a concept of 7th emerald a sonic.exe secret exit video
Originally idea by @Kochy_real
Secret exit by @raulgoatpez
Got all sprites of sonic.exe wiki
FNF Mario Madness V2 Mod : https://gamebanana.com/mods/359554
Sonic.exe Mod : https://gamebanana.com/mods/316022
Secret exit https://youtu.be/dWCZqByP8ho?si=jz7KpnQro3nE3SOZ
7th emerald https://youtu.be/7v6q_W05OV0?si=6zif6HHLZR3gsKSg