http://gothub.r4focoma7gu2zdwwcjjad47ysxt634lg73sxmdbkdozanwqslho5ohyd.onion/OpenGMK/OpenGMK
GameMaker 8 (“GM8”) was the last of the numbered releases of GameMaker,
released on December 22nd 2009 (surpassing GameMaker 7 ) and succeeded by the vastly more popular GameMaker: Studio in 2011.
The pre-Studio versions are often referred to as GameMaker Classic . Due to the huge behavioral differences, as well as Studio ’s lack of backward-compatibility, the classic engines are still very widely used, with thousands of games to their name.