Green Mountain 1, 2 And 3 (Reupload)

Green Mountain 1, 2 and 3 are old Sonic horror games.

When you're playing Green Mountain 1, 2 and 3 they won't be in full screen and it won't allow you to go into full screen. If you want to go into full screen you press and hold 'alt' and you press 'enter' and the games will go into full screen. If you want to get the games back to a small screen you press and hold 'alt' and you press 'enter' and then the games will go back to a small screen.