Widest aspect ratio for an arcade machine

Widest aspect ratio for an arcade machine
Who
DARIUSBURST ANOTHER CHRONICLE (TAITO, 2010)
Where
Japan (Akihabara,Tokyo)
When
December 2010
With an aspect ratio of 32:9 (double the width of a standard widescreen TV), DariusBurst Another Chronicle has the widest panoramic display of any arcade game. The side-scrolling shooter was location tested in Akihabara, Tokyo, Japan, in August 2010 ahead of its nationwide roll-out. Featured in Guinness World Records Gamers Edition 2011