Can anyone give me the link of the exact thread or whatever where tj describes how to make a tetris game and gives source code or something? i''ve heard people talk about it, and i''ve searched the forum but can''t find it. It''s the hands on interactive forum, there''s supposedly a tetris thing on it, any links will be appreciated

Goto the main forum page (hint), and look for the section Hands on Interactive Tutorials, or something like that.

Search on the "game completion lounge" thread. People posted there their finished tetris clones with source code.