GNU Robbo is a free open source reimplementation of QXLand”s Robbo for the Atari XE/XL from the late 1980s. The gameplay of the original is faithfully reproduced with a few modifications.

Features:
Graphical skin support: Original and Tronic skins
Support for different locales: English and Polish translations
56 levels converted from Robbo VI
15 levels converted from Robbo VII
32 levels converted from Robbo VIII
32 levels converted from Robbo IX
Newly created unique level pack end-screens
In-game help
Reconfigurable options and controls
Support for keyboards, analogue and digital joysticks