Last year Baron Ashler released the game A.R.C.O.S. for the Commodore 16/Plus/4.
The game was written in Basic and sometimes it was a little bit slow. But now SVS made a faster version of the game. In the game you must fight against the aliens. You have the control over the ultra secret weapon called A.R.C.O.S. Besides defeating the aliens you must also save as many spaceman as you can.
Download: arcos_c16.prg
Website: http://plus4world.powweb.com