GNU Robbo is a free open source reimplementation of Janusz Pelc's Robbo for the Atari XE/XL which was distributed by LK Avalon in 1989.
Changes :-
* Added a level designer for platforms with pointer support
* Added a new set of 12 demos using the latest level packs
* Added the Russian alphabet to the pixmap fonts
* Applied various graphical tweaks
* Fixed several bugs