i followed the instructions on the link, and it lemme see the level, bu as soon as i touch the screen, the game shuts down again ... this is really sad, since, that game is such a beauty.

EDIT: in case you followed the steps 1-9, and the game doesnt work, just do this:
preenv
cd /home/user/
chmod -R 0777 (game directory)

i did that a couple mins ago, and the game now works from the link on desktop.