King & Balloon © 1980 GPi [Game Plan, Inc.].
North American release. Game developed in Japan. See the original for more information about the game itself.
Released in December 1980 in the USA, two months after the original Japanese.
The voices differed between Japanese and U.S. versions. In the Japanese version, the abducted king yelled 'Help! Help!', but with heavy Japanese pronunciation, sounding more like 'Herupuu!'. In the U.S. version, the voice was redone as a more English-sounding 'Help!'.
Microsoft XBOX 360 (nov.4, 2008) Namco Museum - Virtual Arcade [Model 21022]
Microsoft XBOX 360 (may.15, 2009) Namco Museum - Virtual Arcade 
Microsoft XBOX 360 (june.4, 2009) Namco Museum - Virtual Arcade Nintendo Wii (nov.16, 2010) Namco Museum Megamix Sony PSP (aug.23, 2005) Namco Museum Battle Collection [Model ULUS-10035] Sony PSP (dec.9, 2005) Namco Museum Battle Collection [Model UCES-00116] MSX (1984) by Bug-Byte Arcade (2018) "Pac-Man's Pixel Bash"