I am trying to make the key with the chess horse head I got the mold put together but when I light the forge I get a Windows window that says something happened to prevent the game continuing I have Windows 7 can there be a solution to this problem I would really like to finish this game. Any help is appreciated

If compatibility mode doesn't work, and this is the only place the game messes up, it's probably easiest just to get a saved game.

Try this patch. It might solve the problem if it is an older copy of the game.

http://download.agongame.com/AGON_Toledo_Patch/AGON_Toledo_patch_int_Setup_1.04.exe