Atari 2600 game coder “atari2600land” has updated his rather new homebrew game “Library of Doom”.

Release notes:

As of now, no, you can’t move down. If the bookshelves are scrolling too slowly, I can speed them up if you’d like. They do speed up considerably once you reach 100 points, though.

Here’s the latest version. Last one of the day. Now bookshelves are dangerous, and if one scrolls into you, you lose a life. Also, the shooting has been perfected.

http://www.atariage.com/forums/index.php?showtopic=124517