Soccer is a fairly average representation of the real sport and notable for being one of the launch games for the NES in North America and FDS in Japan.
The following text is repeated several times throughout the ROM, beginning at 0x00EE1:
CREATE BY
M.OOYAMA
More credits are found at 0x05555. The build date appears to be identical in all regions.
CREATE BY
H.YUKAMI
[ SCPLCTRL ]
DATE & TIME
85/02/18
03:10:19
And at offset 0x0710C (NES)/0x09259 (FDS) is this:
NES
FDS
IWASAKI ELECTRONICS Co.Ltd
Iwasaki-Labboratory S-Hokuen 201
Produced by DON.IKUNO
Created by CPU.YUKAMI
LUM.OOYAMA
ROM.DOHMAE
Art Designer NON.YAMAMURA
Music NICK.KONDO
Co-Director TURBO.OHTA
ROM.KITANISHI
Special thanks TOSHI.NAKAMURA
KEN.NAKAJIMA
YES.SENGOKU
KYO.IIJIMA
HIDE.SUZUKI
SUN.SOBAJIMA
TRON.NARIHIRO
IWASAKI ELECTRONICS Co.Ltd
F.D.A. SPECIAL VERSION
FAMILY SUPER SOCCER
85/10/11 update by YKM
Iwasaki-Laboratory S-Hokuen 201
Produced by MUCHAKUCHA.IKUNO
Created by CPU.YUKAMI
LUM.OOYAMA
ROM.DOHMAE
Art Designer BABA.YAMAMURA
Music NICK.KONDO
Co-Director SPYHUNTER.OHTA
USO.KITANISHI
Special thanks INCHIKI.NAKAMURA
KEN.NAKAJIMA
GPZ.SENGOKU
5KAISEI.IIJIMA
TROUBLE.SUZUKI
YASE.SOBAJIMA
KOMASHI.NARIHIRO
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