Bloody Roar 4 - 2003 VG is rated/received certificates of: USA:M
Bloody Roar - 1997 VG is rated/received certificates of: USA:T
Roar Navy Roar - 1942 was released on: USA: 1 December 1942
Bloody Roar 3 - 2001 VG is rated/received certificates of: USA:T
Bloody Roar Extreme - 2002 VG is rated/received certificates of: USA:T
In all likelyhood, no. Hudson, the developer or studio (one or the other), closed down while making a new bloody roar game, that's currently canceled. Unless someone buys the rights for Bloody Roar, it's doomed.
Roar of the Rails - 1948 was released on: USA: 26 October 1948
Superbook - 2011 Roar was released on: USA: 1 January 2013
Roar - 1997 was released on: USA: 14 July 1997 France: 13 March 1999 Romania: 4 September 1999 Germany: 16 January 2000 Hungary: 14 June 2003
Helmut Roar - 2013 was released on: USA: 1 March 2013 (internet)
Bloody Roar 2 Bringer of the New Age - 1999 VG is rated/received certificates of: USA:T
'Mid the Cannon's Roar - 1910 was released on: USA: 27 May 1910