Difference between revisions of "Third-party T-series codes"

From Sega Retro
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|}
 
|}
  
 +
===Others===
 
{|class="prettytable sortable"
 
{|class="prettytable sortable"
 
!T-Code
 
!T-Code
 
!Publisher (Label/Team/Alias)
 
!Publisher (Label/Team/Alias)
−
|-
 
−
|T-11||[[Taito]]
 
−
|-
 
−
|T-12||[[Capcom]]
 
−
|-
 
−
|T-13||[[Data East]]
 
−
|-
 
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|T-14||[[Namco]] (Namcot)
 
−
|-
 
−
|T-15||Sun Electronics ([[Sunsoft]])
 
−
|-
 
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|T-16||[[Ma-Ba]]
 
−
|-
 
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|T-17||[[Dempa]]
 
−
|-
 
−
|T-18||[[Tecno Soft]]
 
−
|-
 
−
|T-19||[[Tecno Soft]]?<br>(using title unknown.)
 
−
|-
 
−
|T-20||[[Asmik]]
 
−
|-
 
−
|T-21||[[ASCII]]
 
−
|-
 
−
|T-22||[[Micronet]]
 
−
|-
 
−
|T-23||[[VIC Tokai]]
 
−
|-
 
−
|T-24||[[Treco]], [[Sammy]]
 
−
|-
 
−
|T-25||[[Nippon Computer Systems]] ([[Masaya]])
 
−
|-
 
−
|T-26||[[Sigma Enterprises]] -> [[Sigma]]
 
−
|-
 
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|T-27||[[Toho]]
 
−
|-
 
−
|T-28||[[HOT-B]]
 
−
|-
 
−
|T-29||[[Kyugo]]
 
−
|-
 
−
|T-30||[[Video System]]
 
−
|-
 
−
|T-31||[[SNK]]
 
−
|-
 
−
|T-32||[[Wolf Team]]
 
−
|-
 
−
|T-33||[[Kaneko]]
 
−
|-
 
−
|T-34||[[DreamWorks]]
 
−
|-
 
−
|T-35||[[Seismic Software]]<br>([[MUSHA]] (JP) [[Toaplan]]/[[Compile]] used this code.)
 
−
|-
 
−
|T-36||[[Tecmo]]
 
−
|-
 
−
|T-37||
 
 
|-
 
|-
 
|T-38||[[Mediagenic]]?<br>(only found in the ROM header for [[Fatman]], which was published by Sanritsu (T-44))
 
|T-38||[[Mediagenic]]?<br>(only found in the ROM header for [[Fatman]], which was published by Sanritsu (T-44))
−
|-
 
−
|T-39||
 
−
|-
 
−
|T-40||[[Toaplan]]
 
−
|-
 
−
|T-41||[[UNIPACC]]
 
−
|-
 
−
|T-42||[[UPL]]
 
−
|-
 
−
|T-43||[[Human]]
 
−
|-
 
−
|T-44||[[Sanritsu]] -> [[SIMS]]
 
−
|-
 
−
|T-45||[[Game Arts]]
 
−
|-
 
−
|T-46||[[Kodansha Research Institute]]
 
−
|-
 
−
|T-47||[[Sage's Creation]]
 
−
|-
 
−
|T-48||[[Tengen]] -> [[Time Warner Interactive]]
 
−
|-
 
−
|T-49||[[Telenet Japan]], [[Micro World]]
 
−
|-
 
−
|T-50||[[Electronic Arts]]
 
−
|-
 
−
|T-51||[[Microcabin]]
 
−
|-
 
−
|T-52||[[SystemSoft]] -> [[SystemSoft Alpha]]<br>([[Microcabin]] used this code in Saturn and Dreamcast.)
 
−
|-
 
−
|T-53||[[Riverhillsoft]]
 
−
|-
 
−
|T-54||[[Face]]
 
−
|-
 
−
|T-55||[[Nuvision Entertainment]]
 
−
|-
 
−
|T-56||[[Razorsoft]]
 
−
|-
 
−
|T-57||[[Jaleco]]
 
−
|-
 
−
|T-58||[[Visco]]
 
−
|-
 
−
|T-59||
 
−
|-
 
−
|T-60||[[Victor Musical Industries]] -> [[Victor Entertainment]] -> [[Victor Soft]]
 
−
|-
 
−
|T-61||Toyo Recording Co. ([[Wonder Amusement Studio]])
 
−
|-
 
−
|T-62||[[Sony Imagesoft]]
 
−
|-
 
−
|T-63||[[Toshiba EMI]]
 
−
|-
 
−
|T-64||[[Information Global Service]]
 
−
|-
 
−
|T-65||[[Tsukuda Ideal]]
 
−
|-
 
−
|T-66||[[Compile]]
 
−
|-
 
−
|T-67||[[Home Data]] -> [[Magical]]
 
−
|-
 
−
|T-68||[[CSK Research Institute]] -> [[CRI]]
 
−
|-
 
−
|T-69||[[Arena Entertainment]]
 
−
|-
 
−
|T-70||[[Virgin Interactive]]
 
−
|-
 
−
|T-71||[[Nihon Bussan]] ([[Nichibutsu]])
 
−
|-
 
−
|T-72||[[Varie]]
 
−
|-
 
−
|T-73||[[Coconuts Japan]], [[Soft Vision]]
 
−
|-
 
−
|T-74||[[PALSOFT]]
 
−
|-
 
−
|T-75||[[Pony Canyon]]
 
−
|-
 
−
|T-76||[[Koei]]
 
−
|-
 
−
|T-77||[[Takeru]] ([[Sur De Wave]])
 
−
|-
 
−
|T-78||
 
−
|-
 
−
|T-79||[[U.S. Gold]]
 
−
|-
 
−
|T-80||
 
−
|-
 
−
|T-81||[[Acclaim Entertainment]], [[Flying Edge]]
 
−
|-
 
−
|T-82||
 
−
|-
 
−
|T-83||[[GameTek]]
 
−
|-
 
−
|T-84||[[Datawest]]
 
−
|-
 
−
|T-85||[[PCM Complete]]
 
−
|-
 
−
|T-86||[[Absolute Entertainment]]
 
−
|-
 
−
|T-87||[[Mindscape]] -> [[The Software Toolworks]]
 
−
|-
 
−
|T-88||[[Domark]]
 
−
|-
 
−
|T-89||[[Parker Brothers]]
 
−
|-
 
−
|T-90||
 
−
|-
 
−
|T-91||[[Pack-In-Video]] -> [[Victor Interactive Software]] ([[Pack-In-Soft]], [[Victor Soft]])
 
−
|-
 
−
|T-92||[[Polydor]] ([[Sandstorm]])
 
−
|-
 
−
|T-93||[[Sony Electronic Publishing]]
 
−
|-
 
−
|T-94||
 
−
|-
 
−
|T-95||[[Konami]]
 
−
|-
 
−
|T-96||
 
−
|-
 
−
|T-97||[[Tradewest]], [[Williams Entertainment]], [[Midway Games]]
 
−
|-
 
−
|T-98||
 
−
|-
 
−
|T-99||[[Success]]
 
−
|-
 
−
|T-100||[[THQ]], [[Black Pearl Software]]
 
−
|-
 
−
|T-101||[[TecMagik Entertainment]]
 
−
|-
 
−
|T-102||[[Samsung]]?<br>(using title unknown.)
 
−
|-
 
−
|T-103||[[Takara]]
 
−
|-
 
−
|T-104||[[MicroProse]]
 
−
|-
 
−
|T-105||[[Shogakukan Production]]
 
−
|-
 
−
|T-106||[[Electronic Arts Victor]]
 
−
|-
 
−
|T-107||[[Electro Brain]]
 
−
|-
 
−
|T-108||
 
−
|-
 
−
|T-109||[[Saddleback Graphics]]
 
−
|-
 
−
|T-110||[[Dynamix]] -> [[Simon & Schuster Interactive]]
 
−
|-
 
−
|T-111||[[American Laser Games]]
 
−
|-
 
−
|T-112||[[Hi-Tech Expressions]]
 
−
|-
 
−
|T-113||[[Psygnosis]]
 
−
|-
 
−
|T-114||[[T&E Soft]]
 
−
|-
 
−
|T-115||[[Core Design]]
 
−
|-
 
−
|T-116||
 
−
|-
 
−
|T-117||
 
−
|-
 
−
|T-118||[[Compton's NewMedia]]
 
−
|-
 
−
|T-119||[[Accolade]]
 
−
|-
 
−
|T-120||[[Codemasters]]
 
−
|-
 
−
|T-121||[[ReadySoft]]
 
−
|-
 
−
|T-122||[[HeartBeat Corporation]]
 
−
|-
 
−
|T-123||[[Gremlin Interactive]]
 
−
|-
 
−
|T-124||[[Spectrum HoloByte]]
 
−
|-
 
−
|T-125||[[Interplay]]
 
−
|-
 
−
|T-126||[[Maxis]]
 
−
|-
 
−
|T-127||[[Working Designs]]
 
−
|-
 
−
|T-128||
 
−
|-
 
−
|T-129||
 
−
|-
 
−
|T-130||[[Activision]]
 
−
|-
 
−
|T-131||
 
−
|-
 
−
|T-132||[[Playmates Interactive Entertainment]]
 
−
|-
 
−
|T-133||[[Bandai]]
 
−
|-
 
−
|T-134||
 
−
|-
 
−
|T-135||[[CapDisc]]
 
−
|-
 
−
|T-136||
 
−
|-
 
−
|T-137||[[ASC Games]]
 
−
|-
 
−
|T-138||
 
−
|-
 
−
|T-139||[[Viacom New Media]]
 
−
|-
 
−
|T-140||
 
−
|-
 
−
|T-141||[[Toei Video]]
 
−
|-
 
−
|T-142||
 
−
|-
 
−
|T-143||[[Hudson]] ([[Hudson Soft]])
 
−
|-
 
−
|T-144||[[Atlus]]
 
−
|-
 
−
|T-145||[[Sony Music Entertainment]]
 
−
|-
 
−
|T-146||[[Takara]]
 
−
|-
 
−
|T-147||[[Sansan (company)|Sansan]]
 
−
|-
 
−
|T-148||
 
−
|-
 
−
|T-149||[[Nisshouiwai Infocom]]
 
−
|-
 
−
|T-150||[[Imagineer]] ([[Imadio]])
 
−
|-
 
−
|T-151||[[Infogrames]]
 
−
|-
 
−
|T-152||[[Davidson & Associates]]
 
−
|-
 
−
|T-153||[[Rocket Science Games]]
 
−
|-
 
−
|T-154||[[Technōs Japan]]
 
−
|-
 
−
|T-155||
 
−
|-
 
−
|T-156||
 
−
|-
 
−
|T-157||[[Angel (company)|Angel]]
 
−
|-
 
−
|T-158||[[Mindscape]]
 
−
|-
 
−
|T-159||[[Crystal Dynamics]]
 
−
|-
 
−
|T-160||[[Sales Curve Interactive]]
 
−
|-
 
−
|T-161||[[Fox Interactive]]
 
−
|-
 
−
|T-162||[[Digital Pictures]]
 
−
|-
 
−
|T-163||
 
−
|-
 
−
|T-164||[[Ocean Software]]
 
−
|-
 
−
|T-165||[[Seta]]
 
−
|-
 
−
|T-166||[[Altron]]
 
−
|-
 
−
|T-167||[[ASK Kodansha]]
 
−
|-
 
−
|T-168||[[Athena]]
 
−
|-
 
−
|T-169||[[Gakken]]
 
−
|-
 
−
|T-170||[[General Entertainment]]
 
−
|-
 
−
|T-171||
 
 
|-
 
|-
 
|T-172||EA Sports?<br>(later EA Sports Mega Drive titles have T-172 serial numbers in their ROM headers...)
 
|T-172||EA Sports?<br>(later EA Sports Mega Drive titles have T-172 serial numbers in their ROM headers...)
−
|-
 
−
|T-173||
 
−
|-
 
−
|T-174||[[Glams]]
 
−
|-
 
−
|T-175||
 
−
|-
 
−
|T-176||[[ASCII Something Good]]
 
−
|-
 
−
|T-177||[[Ubisoft]]
 
−
|-
 
−
|T-178||[[Hitachi]]
 
−
|-
 
−
|T-179||
 
−
|-
 
−
|T-180||[[BMG Interactive Entertainment]], [[BMG Victor]] -> [[BMG Japan]]
 
−
|-
 
−
|T-181||[[Obunsha]]
 
−
|-
 
−
|T-182||[[Thinking Cap]]
 
−
|-
 
−
|T-183||
 
−
|-
 
−
|T-184||
 
−
|-
 
−
|T-185||[[Gaga Communications]]
 
−
|-
 
−
|T-186||[[SoftBank]] -> [[Game Bank]]
 
−
|-
 
−
|T-187||[[Naxat Soft]] ([[Pionesoft]])
 
−
|-
 
−
|T-188||[[Mizuki]] -> [[Spike]] ([[MAXBET]])
 
−
|-
 
−
|T-189||[[KAZe]]
 
−
|-
 
−
|T-190||
 
−
|-
 
−
|T-191||
 
−
|-
 
−
|T-192||
 
−
|-
 
−
|T-193||[[Sega Yonezawa]]
 
−
|-
 
−
|T-194||[[We Net]]
 
−
|-
 
−
|T-195||[[Datam Polystar]]
 
−
|-
 
−
|T-196||
 
−
|-
 
−
|T-197||[[KID]]
 
−
|-
 
−
|T-198||[[Epoch]]
 
−
|-
 
−
|T-199||[[Ving]]
 
−
|-
 
−
|T-200||[[Yoshimoto Kogyo]]
 
−
|-
 
−
|T-201||[[NEC Interchannel]] -> [[InterChannel]]
 
−
|-
 
−
|T-202||[[Sonnet Computer Entertainment]]
 
−
|-
 
−
|T-203||[[Game Studio]]
 
−
|-
 
−
|T-204||[[Psikyo]]
 
−
|-
 
−
|T-205||[[Media Entertainment]]
 
−
|-
 
−
|T-206||[[Banpresto]]
 
−
|-
 
−
|T-207||[[Ecseco Development]]
 
−
|-
 
−
|T-208||[[Bullet-Proof Software]] (BPS)
 
−
|-
 
−
|T-209||[[Sieg]]
 
−
|-
 
−
|T-210||[[Yanoman]]
 
−
|-
 
−
|T-211||
 
−
|-
 
−
|T-212||[[Oz Club]]
 
−
|-
 
−
|T-213||[[Nihon Create]]
 
−
|-
 
−
|T-214||[[Media Rings Corporation]]
 
−
|-
 
−
|T-215||[[Shoeisha]]
 
−
|-
 
−
|T-216||[[OPeNBooK]]
 
−
|-
 
−
|T-217||[[Hakuhodo]] (Hamlet)
 
−
|-
 
−
|T-218||[[Aroma]] ([[Yumedia]])
 
−
|-
 
−
|T-219||[[Societa Daikanyama]]
 
−
|-
 
−
|T-220||[[Arc System Works]]
 
−
|-
 
−
|T-221||[[Climax Entertainment]]
 
−
|-
 
−
|T-222||[[Pioneer LDC]]
 
−
|-
 
−
|T-223||[[Tokuma Shoten]]
 
−
|-
 
−
|T-224||[[I'MAX]]
 
−
|-
 
−
|T-225||
 
−
|-
 
−
|T-226||[[Shogakukan]]
 
−
|-
 
−
|T-227||[[Vantan International]]
 
−
|-
 
−
|T-228||
 
−
|-
 
−
|T-229||[[Titus]]
 
−
|-
 
−
|T-230||[[LucasArts]]
 
−
|-
 
−
|T-231||[[Pai]]
 
−
|-
 
−
|T-232||[[Ecole]] ([[Reindeer]])
 
−
|-
 
−
|T-233||[[Nayuta]]
 
−
|-
 
−
|T-234||[[Bandai Visual]]
 
−
|-
 
−
|T-235||[[Quintet]]
 
−
|-
 
−
|T-236||
 
−
|-
 
−
|T-237||
 
−
|-
 
−
|T-238||
 
−
|-
 
−
|T-239||[[Disney Interactive]]
 
−
|-
 
−
|T-240||[[9003]] -> [[OpenBook9003]]
 
−
|-
 
−
|T-241||[[Multisoft]]
 
−
|-
 
−
|T-242||[[Sky Think System]]
 
−
|-
 
−
|T-243||[[OCC]]
 
−
|-
 
−
|T-244||
 
−
|-
 
−
|T-245||
 
−
|-
 
−
|T-246||[[Increment P]] (iPC)
 
−
|-
 
−
|T-247||
 
−
|-
 
−
|T-248||
 
−
|-
 
−
|T-249||[[King Records]]
 
−
|-
 
−
|T-250||[[Fun House]]
 
−
|-
 
−
|T-251||[[Patra]]
 
−
|-
 
−
|T-252||[[Inner Brain]]
 
−
|-
 
−
|T-253||[[Make Software]]
 
−
|-
 
−
|T-254||[[GT Interactive Software]]
 
−
|-
 
−
|T-255||[[Kodansha]]
 
−
|-
 
−
|T-256||
 
−
|-
 
−
|T-257||[[Clef]]
 
−
|-
 
−
|T-258||
 
−
|-
 
−
|T-259||[[C-Seven]]
 
−
|-
 
−
|T-260||[[Fujitsu Parex]]
 
−
|-
 
−
|T-261||[[Xing Entertainment]]
 
−
|-
 
−
|T-262||
 
−
|-
 
−
|T-263||
 
−
|-
 
−
|T-264||[[Media Quest]]
 
−
|-
 
−
|T-265||
 
−
|-
 
−
|T-266||
 
−
|-
 
−
|T-267||
 
−
|-
 
−
|T-268||[[Wooyoung System]]
 
−
|-
 
−
|T-269||
 
−
|-
 
−
|T-270||[[Nihon System]]
 
−
|-
 
−
|T-271||[[Scholar]]
 
−
|-
 
−
|T-272||
 
−
|-
 
−
|T-273||[[Datt Japan]]
 
−
|-
 
−
|T-274||
 
−
|-
 
−
|T-275||
 
−
|-
 
−
|T-276||
 
−
|-
 
−
|T-277||
 
−
|-
 
−
|T-278||[[MediaWorks]]
 
−
|-
 
−
|T-279||[[Kadokawa Shoten]]
 
−
|-
 
−
|T-280||[[Elf]]
 
−
|-
 
−
|T-281||
 
−
|-
 
−
|T-282||[[Tomy]]
 
−
|-
 
−
|T-283||
 
−
|-
 
−
|T-284||
 
−
|-
 
−
|T-285||
 
−
|-
 
−
|T-286||
 
−
|-
 
−
|T-287||
 
−
|-
 
−
|T-288||
 
−
|-
 
−
|T-289||[[KSS]]
 
−
|-
 
−
|T-290||[[Mainichi Communications]]
 
−
|-
 
−
|T-291||[[Warashi]]
 
−
|-
 
−
|T-292||[[Metro]]
 
−
|-
 
−
|T-293||[[Sai-Mate]]
 
−
|-
 
−
|T-294||[[Kokopeli Digital Studios]]
 
−
|-
 
−
|T-295||
 
−
|-
 
−
|T-296||[[Planning Office Wada]] (POW)
 
−
|-
 
−
|T-297||[[Telstar]]
 
−
|-
 
−
|T-298||
 
−
|-
 
−
|T-299||
 
−
|-
 
−
|T-300||[[Warp]], [[Kumon Publishing]]
 
−
|-
 
−
|T-301||
 
−
|-
 
−
|T-302||
 
−
|-
 
−
|T-303||[[Masudaya]]
 
−
|-
 
−
|T-304||
 
−
|-
 
−
|T-305||
 
−
|-
 
−
|T-306||[[Soft Office]]
 
−
|-
 
−
|T-307||[[Empire Interactive]]
 
−
|-
 
−
|T-308||[[Genki]], ([[Sada Soft]])
 
−
|-
 
−
|T-309||[[Neverland]]
 
−
|-
 
−
|T-310||[[Shar Rock]]
 
−
|-
 
−
|T-311||[[Natsume]]
 
−
|-
 
−
|T-312||[[Nexus Interact]]
 
−
|-
 
−
|T-313||[[Aplix Corporation]]
 
−
|-
 
−
|T-314||[[Omiya Soft]]
 
−
|-
 
−
|T-315||[[JVC]]
 
−
|-
 
−
|T-316||[[Zoom (company)|Zoom]]
 
−
|-
 
−
|T-317||
 
−
|-
 
−
|T-318||
 
−
|-
 
−
|T-319||
 
−
|-
 
−
|T-320||
 
−
|-
 
−
|T-321||[[TEN Institute]]
 
−
|-
 
−
|T-322||[[Fujitsu]]
 
−
|-
 
−
|T-323||
 
−
|-
 
−
|T-324||
 
−
|-
 
−
|T-325||[[TGL]]
 
−
|-
 
−
|T-326||[[Red Company]] -> [[Red Entertainment]]
 
−
|-
 
−
|T-327||
 
−
|-
 
−
|T-328||[[Waka Manufacturing]]
 
−
|-
 
−
|T-329||[[Treasure]]<br>(Appears to only have been used for the Sega Saturn releases of [[Silhouette Mirage]] and [[Radiant Silvergun]])
 
−
|-
 
−
|T-330||[[Tokuma Shoten Intermedia]]
 
−
|-
 
−
|T-331||[[Sonic! Software Planning]] -> [[Camelot]]
 
−
|-
 
−
|T-332||
 
−
|-
 
−
|T-333||
 
−
|-
 
−
|T-334||
 
−
|-
 
−
|T-335||
 
−
|-
 
−
|T-336||
 
−
|-
 
−
|T-337||
 
−
|-
 
−
|T-338||
 
−
|-
 
−
|T-339||[[Sting]]<br>(Appears to have only been used for [[Baroque]], with a Sega, ESP, Sting Dreamcast game being given a ESP number.)
 
−
|-
 
−
|T-340||[[Chunsoft]]
 
−
|-
 
−
|T-341||[[Aki]]
 
−
|-
 
−
|T-342||[[From Software]]
 
−
|-
 
−
|T-343||
 
−
|-
 
−
|T-344||
 
−
|-
 
−
|T-345||
 
−
|-
 
−
|T-346||[[Daiki]]
 
−
|-
 
−
|T-347||
 
−
|-
 
−
|T-348||[[Aspect]]
 
−
|-
 
−
|T-349||
 
−
|-
 
−
|T-350||[[Micro Vision]]
 
−
|-
 
−
|T-351||[[Gainax]]
 
−
|-
 
−
|T-352||
 
−
|-
 
−
|T-353||
 
−
|-
 
−
|T-354||[[FortyFive]] (45XLV)
 
−
|-
 
−
|T-355||[[Enix]]
 
−
|-
 
−
|T-356||[[Ray Corporation]]
 
−
|-
 
−
|T-357||[[Tonkin House]]
 
−
|-
 
−
|T-358||
 
−
|-
 
−
|T-359||
 
−
|-
 
−
|T-360||[[Outrigger]]
 
−
|-
 
−
|T-361||[[B-Factory]]
 
−
|-
 
−
|T-362||[[LayUp]]
 
−
|-
 
−
|T-363||[[Axela]]
 
−
|-
 
−
|T-364||[[WorkJam]]
 
−
|-
 
−
|T-365||[[Nihon Syscom]] -> [[Syscom Entertainment]]
 
−
|-
 
−
|T-366||
 
−
|-
 
−
|T-367||[[FOG]] (Full On Games)
 
−
|-
 
−
|T-368||[[Eidos Interactive]]
 
−
|-
 
−
|T-369||[[UEP Systems]]
 
−
|-
 
−
|T-370||[[Shouei System]]
 
−
|-
 
−
|T-371||[[GMF]]
 
−
|-
 
−
|T-372||
 
−
|-
 
−
|T-373||[[ADK]]
 
−
|-
 
−
|T-374||[[Softstar Entertainment]]
 
−
|-
 
−
|T-375||[[Nexton]]
 
−
|-
 
−
|T-376||[[Denshi Media Services]]
 
−
|-
 
−
|T-377||
 
−
|-
 
−
|T-378||
 
−
|-
 
−
|T-379||[[Takuyo]]
 
−
|-
 
−
|T-380||[[Starlight Marry]]
 
−
|-
 
−
|T-381||[[Crystal Vision]]
 
−
|-
 
−
|T-382||[[Kamata and Partners]]
 
−
|-
 
−
|T-383||[[AquaPlus]]
 
−
|-
 
−
|T-384||[[Media Gallop]]
 
−
|-
 
−
|T-385||[[Culture Brain]]
 
−
|-
 
−
|T-386||[[Locus]]
 
−
|-
 
−
|T-387||[[Entertainment Software Publishing]] ([[ESP]])
 
−
|-
 
−
|T-388||[[NEC Home Electronics]]
 
−
|-
 
−
|T-389||
 
−
|-
 
−
|T-390||[[Pulse Interactive]]
 
−
|-
 
−
|T-391||[[Random House]]
 
−
|-
 
−
|T-392||
 
−
|-
 
−
|T-393||
 
−
|-
 
−
|T-394||[[Vivarium]]
 
−
|-
 
−
|T-395||[[Mebius]]
 
−
|-
 
−
|T-396||[[Panther Software]]
 
−
|-
 
−
|T-397||[[TBS]]
 
−
|-
 
−
|T-398||[[NetVillage]] ([[Gamevillage]])
 
−
|-
 
−
|T-399||
 
−
|-
 
−
|T-400||[[Vision]] ([[Noisia]])
 
−
|-
 
−
|T-401||[[Shangri-La]]
 
−
|-
 
−
|T-402||[[Crave Entertainment]]
 
−
|-
 
−
|T-403||[[Metro3D]]
 
−
|-
 
−
|T-404||[[Majesco]]
 
−
|-
 
−
|T-405||[[Take-Two Interactive]]
 
−
|-
 
−
|T-406||[[Hasbro Interactive]]
 
−
|-
 
−
|T-407||[[Rage Software]] -> [[Rage Games]]
 
−
|-
 
−
|T-408||[[Marvelous Entertainment]]
 
−
|-
 
−
|T-409||[[Bottom Up]]
 
−
|-
 
−
|T-410||[[Daikoku Denki]]
 
−
|-
 
−
|T-411||[[Sunrise Interactive]]
 
−
|-
 
−
|T-412||[[Bimboosoft]]
 
−
|-
 
−
|T-413||[[UFO]]
 
−
|-
 
−
|T-414||[[Mattel Interactive]]
 
−
|-
 
−
|T-415||[[CaramelPot]]
 
−
|-
 
−
|T-416||[[Vatical Entertainment]]
 
−
|-
 
−
|T-417||[[Ripcord Games]]
 
−
|-
 
−
|T-418||[[Sega Toys]]
 
−
|-
 
−
|T-419||[[Gathering of Developers]]
 
−
|-
 
−
|T-420||
 
−
|-
 
−
|T-421||[[Rockstar Games]]
 
−
|-
 
−
|T-422||[[Winkysoft]]
 
−
|-
 
−
|T-423||[[Cyberfront]]
 
−
|-
 
−
|T-424||[[DaZZ]]
 
−
|-
 
−
|T-425||
 
−
|-
 
−
|T-426||
 
−
|-
 
−
|T-427||
 
−
|-
 
−
|T-428||[[Kobi]]
 
−
|-
 
−
|T-429||[[Fujicom]]
 
−
|-
 
−
|T-430||
 
−
|-
 
−
|T-431||
 
−
|-
 
−
|T-432||
 
−
|-
 
−
|T-433||[[Real Vision]]
 
−
|-
 
−
|T-434||[[Visit]]
 
−
|-
 
−
|T-435||[[Global A Entertainment]]
 
−
|-
 
−
|T-436||
 
−
|-
 
−
|T-437||
 
−
|-
 
−
|T-438||[[Studio Wonder Effect]]
 
−
|-
 
−
|T-439||[[Media Factory]]
 
−
|-
 
−
|T-440||
 
−
|-
 
−
|T-441||[[Red]]?<br>(using title unknown.)
 
−
|-
 
−
|T-442||
 
−
|-
 
−
|T-443||[[Agetec]]
 
−
|-
 
−
|T-444||[[Abel]]
 
−
|-
 
−
|T-445||[[Softmax]]
 
−
|-
 
−
|T-446||[[Isao]]
 
−
|-
 
−
|T-447||[[Kool Kizz]]
 
−
|-
 
−
|T-448||[[GeneX]]
 
−
|-
 
−
|T-449||[[Xicat Interactive]]
 
−
|-
 
−
|T-450||[[Swing! Entertainment]]
 
−
|-
 
−
|T-451||[[Yuke's]]
 
−
|-
 
−
|T-452||
 
−
|-
 
−
|T-453||
 
−
|-
 
−
|T-454||[[AAA Game]]
 
−
|-
 
−
|T-455||[[TV Asahi]]
 
−
|-
 
−
|T-456||[[Crazy Games]]
 
−
|-
 
−
|T-457||[[Atmark]]
 
−
|-
 
−
|T-458||[[Hackberry]]
 
−
|-
 
−
|T-459||
 
−
|-
 
−
|T-460||[[AIA]]
 
−
|-
 
−
|T-461||[[Starfish-SD]]
 
−
|-
 
−
|T-462||[[Idea Factory]]
 
−
|-
 
−
|T-463||[[Broccoli]]
 
−
|-
 
−
|T-464||
 
−
|-
 
−
|T-465||Oaks ([[Princess Soft]])
 
−
|-
 
−
|T-466||[[Bigben Interactive]]
 
−
|-
 
−
|T-467||[[G.rev]]
 
−
|-
 
−
|T-468||
 
−
|-
 
−
|T-469||[[Symbio Planning]]
 
−
|-
 
−
|T-470||
 
−
|-
 
−
|T-471||[[Alchemist]]
 
−
|-
 
−
|T-472||
 
−
|-
 
−
|T-473||[[SNK Playmore]]
 
−
|-
 
−
|T-474||[[D3Publisher]]
 
−
|-
 
−
|T-475||[[Rain Software]] (Charara)
 
−
|-
 
−
|T-476||[[Good Navigate]] ([[GN Software]])
 
−
|-
 
−
|T-477||[[Alfa System]]
 
−
|-
 
−
|T-478||[[Milestone Inc.]]
 
−
|-
 
−
|T-479||[[Triangle Service]]
 
 
|}
 
|}
  

Revision as of 11:10, 16 October 2021

When Sega was producing video game hardware, the company used T-series codes to identify officially licensed third party publishers for its systems. T-series codes typically appear on the boxes and/or media of third-party Sega software, in a similar manner to how official G-series or MK-series identifers are displayed.

T-series codes came into use during the late 1980s and were issued until the mid-2000s. Prior to this there were relatively few third-party publishers and no official identification system - Sega typically published all SG-1000 and Sega Master System games (notable exceptions include Salio and various Western companies involved in SC-3000 development), however this changed by the release of the Sega Mega Drive. The first T-series codes appeared publically in 1989.

The first two (or three) digits after the T represent the publisher. Any numbers after this represent the specific release, and a letter on the end specifies a console (the latter not coming into use until the mid-90s).

Not all publishers followed these rules, most notably Electronic Arts which did not show its T-series code on Mega Drive releases.

Within games

Mega Drive ROM headers of games developed by a third party (except those that Sega contracts out, such as Nextech) usually contain a field stating the T-series code. For example, the sixteen bytes at offset $110 (hex) of game ROMs would usually look like one of 

(C)SEGA year.mon
(C)T-xx year.mon
(C)T-xxxyear.mon
(C)Txxx year.mon

Not all third party developers/publishers have followed these rules; for example, Psygnosis, Kaneko, Taito, and Treco have placed their company name in the field on several occasions.

List

Error: Table tseries not found.
T-Code Company

Others

T-Code Publisher (Label/Team/Alias)
T-38 Mediagenic?
(only found in the ROM header for Fatman, which was published by Sanritsu (T-44))
T-172 EA Sports?
(later EA Sports Mega Drive titles have T-172 serial numbers in their ROM headers...)

Publishers Whose Codes Are Unknown

References

Retrieved from "https://segaretro.org/index.php?title=Third-party_T-series_codes&oldid=719300"