Table:
text: List of arcade video games: O
List of arcade video games: O
List of arcade video games: O
Title Alternate_Titles Year_ Manufacturer Genres Max_Players_
Operation Thunderbolt — 1988 Taito Shooting gallery 2
Operation Tiger — 1998 Taito Shooting gallery 2
Operation Wolf — 1987 Taito Shooting gallery 2
Operation Wolf 3 — 1994 Taito Shooting gallery 2
Orbit — 1978 Atari Multi-directional shooter 2
Ordyne — 1988 Namco Scrolling shooter 2
Oriental Legend — 1997 International Game System Beat `em up 4
Osman Cannon Dancer 1996 Mitchell Corporation Platformer 1
Otomedius — 2007 Konami Scrolling shooter 
Outfoxies, The — 1995 Namco Shoot`em up/ , Fighting game 2
Outlaw — 1976 Atari Shooter 1
OutRun — 1986 Sega AM2 Racing 1
Out Zone — 1990 Toaplan Scrolling shooter 2

Question: Arcade Video Games List: O How Many Were Released In 1987?