Llamatron

Llamatron is a multi-directional shooter computer game written by Jeff Minter of Llamasoft, and released as shareware in 1991 for the Atari ST. The game was converted to the Commodore Amiga and PC (DOS) the following year. It is very similar in gameplay to the 1982 arcade game Robotron: 2084, although filtered through Jeff Minter's distinctive style. The title screen gives the title as Llamatron: 2112.