by the way (xdcad is almost the biggest autolisp forum in China, it has about 630,000 register members, and there are lots of useful funtion, if possible and get their permission, I would like to introduce some.
Greetings qjchen,
Do you mind uploading the Tetris.lsp game to the forum? I searched the website link you provided, but I couldn't find the 7th page to locate the lsp file.
Thank you very much.
It was the 7th posts. The lisp game is called ElsBox and from I can tell, it responds to the arrows on the number pad keys. I included it as an attachment because it's kinda' long.