caption nationality image article_title name occupation
rj anniversary of the amiga computer , 2011 mical signing an amiga 1200 for the 25th american rjmical.jpg robert j. mical
 robert j. `` rj '' mical inventor
robert j. mical

robert j. `` rj '' mical -lrb- born 26 january -rrb- is a pioneer and an influential figure in the video game industry .
he created video games at williams electronics , helped invent the amiga computer , co-invented the atari lynx and the 3do interactive multiplayer with dave needle .
he was the central developer of amiga 's intuition user interface and was well known at early amiga gatherings .
mical was the chief architect of the fathammer mobile game engine .
from 2005 to 2011 he worked as a senior manager at sony on the playstation product line .
since 2011 he has been working on software games and inventions with his own company , arjinx .
in 2012 he started working on game technology for google
