since the zip download for Green Mountain from the sonic fangame website doesnt work anymore or at the moment i decided to reupload it here and other places so it doesnt become lost media, thanks to aQuadude248 on twitter honorable mentions for the help of giving me their extra copies too are (yumekomo_ on twitter and lazytoedit!) for giving me a copy of the zip file of the game (go check them out pls their epic), so that with that being said imma reupload it!
and dont worry i have replayed the game and it is safe and the normal game from the og!
here it is in google drive
Kingofsass
i also did the same post on the sonic fangame website on the og post for those who use that site too