Release Notes: Sprite animation has been added. A fullscreen mode is now available. A segmentation fault when starting level nine has been fixed. A complete new graphic theme has been drawn (celebrating PND's first birthday). A Spanish Web page is now available.
Release Notes: Addition of a required pipes feature, defining the number of required pipes for each level defined, a fix for a memory leak in hash table class, a fix for a small bug in levels 20-25 background image, the installation prefix can be specified (--prefix option in configure script), fixes for some compilation problems with Red Hat, and a manual page.
Release Notes: Memory leak when loading images has been eliminated. Almost all graphics were redrawn. All levels have been rewritten (and 5 levels added). Score was added, and levels format has been improved. Pipe block and background tag have been added. Some small bugs have been eliminated.
Release Notes: Many bugfixes, performance increases, and a decrease to the memory requirements. Some compilation difficulties under certain platforms have also been eliminated.