Monday 1 September
29 releases
- Rayman Activity Center PC
- Battle-Girl Mac, PC
- Castelo Rá-Tim-Bum Sega Master System/Mark IIITec Toy
- Chaos Overlords PCStick Man Games
- Conquest Earth: First Encounter DOSData Design Interactive
- Discworld II: Mortality Bytes! Sega SaturnPerfect Entertainment
- Excalibur 2555 A.D. PlayStationTempest Software
- Fox Sports Golf '99 PlayStationGremlin Interactive
- HacX: Twitch 'n Kill DOSBanjo Software
- Madden NFL 98 Super Nintendo Entertainment SystemEA Orlando
- Magic: The Gathering - Spells of the Ancients PCMicroProse Software, Inc.
- Mega Man X4 Sega SaturnCapcom
- NCAA Gamebreaker 98 PlayStation
- Nuclear Strike PlayStationGranite Bay Software
- Parkan: The Imperial Chronicles PCNikita
- Pax Imperia: Eminent Domain PCHeliotrope Studios
- Puzzle & Action: Treasure Hunt Arcade
- RayStorm PlayStationTaito
- Rockett's New School Mac, PCPurple Moon
- Rosco McQueen: Firefighter Extreme PlayStationSlippery Snake
- Sega Top Five Sega Mega Drive/GenesisTec Toy
- Sega Water Ski ArcadeSEGA AM1
- Street Fighter II Sega Master System/Mark IIICapcom
- Tamagotchi CD-ROM PC7th Level Productions
- Tetrinet PC
- Tetris Plus 2 ArcadeJaleco
- U.F.O.s Mac, PCArtech Studios
- Vampire Hunter 2 ArcadeCapcom
- Vampire Savior 2: The Lord of Vampire ArcadeCapcom
Tuesday 2 September
2 releases
- Animaniacs Sega Mega Drive/GenesisKonami
- Tiny Toon Adventures: Acme All-Stars Sega Mega Drive/GenesisKonami
Wednesday 3 September
3 releases
- Achtung Spitfire Mac, PCBig Time Software
- Imperialism Mac, PCFrog City Software
- Moto Racer PCDelphine Software
Thursday 4 September
4 releases
- Discworld II: Mortality Bytes! Sega SaturnPerfect Entertainment
- Saturn Bomberman Sega SaturnHudson Soft
- Super Gem Fighter Mini Mix ArcadeCapcom
- Wishbone: Activity Zone Mac, PCRiedel Software Productions
Friday 5 September
4 releases
- Claw PCMonolith Productions
- J.League Dynamite Soccer 64 Nintendo 64A-Max
- The Lost World: Jurassic Park PlayStationDreamworks Interactive
- Virtua Fighter 2 PCSega AM2
Saturday 6 September
3 releases
- Madou Monogatari: Tower of the Magician PCCompile
- SatellaWalker: Machi no Heiwa wo Torimodose! Satellaview
- Yoshida Gakuen Senki PC-9800 SeriesCompile
Sunday 7 September
4 releases
- Fighting Network Rings PlayStation
- Final Fantasy VII PlayStationSquare Product Development Division 1
- Kodomo Chousadan Mighty Pockets SatellaviewNintendo
- Kodomo Chousadan Mighty Pockets: Chousa 1 - Junk-ya Black no Ie SatellaviewNintendo
Monday 8 September
1 release
Tuesday 9 September
1 release
- Achaea, Dreams of Divine Lands Linux, Mac, PC, Web browserIron Realms Entertainment
Wednesday 10 September
4 releases
- Road's Edge Hyper Neo Geo 64SNK
- Silhouette Mirage Sega SaturnTreasure
- The Lost World: Jurassic Park ArcadeSega AM3
- Top Gear Rally Nintendo 64Boss Game Studios
Thursday 11 September
11 releases
- Animal Breeder Game BoyJ-Wing
- Assault Rigs Sega SaturnPsygnosis
- Breath of Fire III PlayStationCapcom
- Desire Sega SaturnC's ware
- Hexen II PCRaven Software
- Kaze no Notam PlayStationArtdink
- Mortal Kombat 4 ArcadeMidway Games
- Nessa no Hoshi PlayStationItochu
- Nobunaga's Ambition: Tenshouki with Power Up Kit PlayStation, Sega SaturnKoei
- Sonic 3D Blast PCTraveller's Tales
- Uki Uki Tsuri Tengoku: Ningyo Densetsu no Nazo PlayStationTeichiku
Friday 12 September
10 releases
- Akai Suishou no Hitomi PCFairy Dust
- Blue Heat: The Case of the Cover Girl Murders PCQuarium Inc.
- Indy 500 Game.comTiger Electronics
- Jissen Pachi-Slot Hisshouhou! Twin 2 Super FamicomTose
- Lights Out Game.comTiger Electronics
- Mortal Kombat Trilogy Game.com
- Quake: Penumbra of Domination PCMarcus Dromowicz
- Solitaire Game.comTiger Electronics
- Star Trek: Starfleet Academy PCInterplay
- Tiger Casino Game.comTiger Electronics
Sunday 14 September
2 releases
Monday 15 September
4 releases
- D.A.: Pursuit of Justice PCLegacy Software
- Legal Crime PCByte Enchanters
- Porsche Challenge PlayStationTeam Soho
- RayStorm PlayStationTaito
Tuesday 16 September
3 releases
- Block Buster PlayStationMarvelous
- I-0: Jailbait on Interstate Zero Web browser
- The Lost World: Jurassic Park Sega Mega Drive/GenesisAppaloosa Interactive
Wednesday 17 September
3 releases
- Resident Evil PCCapcom
- Star Wars: Shadows of the Empire PCLucasArts
- Suikoden Sega SaturnKonami Computer Entertainment Tokyo
Thursday 18 September
9 releases
- Agent Armstrong PlayStationKing of the Jungle
- Battle Bugs PlayStationEpyx
- B Senjou no Alice: Alice on Borderlines PlayStationKinotrope
- Dark Seed II PlayStationCyberdreams
- Oddworld: Abe's Oddysee PlayStationOddworld Inhabitants
- Pachi-Slot Kanzen Kouryaku Uni-Colle'97 Sega SaturnNihon Syscom
- Street Fighter Collection Sega SaturnCapcom
- Tetris for Windows CE PCMobileSoft
- Wipeout XL Sega SaturnPsygnosis
Friday 19 September
3 releases
- Legend of the River King GB Game BoyTose
- Train Simulator: JR Shikoku 1 Mac, PCONGAKUKAN
- Uncharted Waters: New Horizons PCKoei
Saturday 20 September
2 releases
- Harry the Handsome Executive MacAmbrosia Software
- Madou Monogatari: Tower of the Magician PCCompile
Monday 22 September
1 release
- Pilot Brothers PC, Windows PhoneGamos
Wednesday 24 September
7 releases
- Command & Conquer: Red Alert - The Aftermath DOS, PCWestwood Studios
- Discworld II: Mortality Bytes! PlayStationPerfect Entertainment
- Master of Orion II: Battle at Antares MacSimtex
- New Beetle Tracks and Gaps PCBBDO Interactive
- Postal Mac, PCRunning With Scissors
- The Settlers II: Veni, Vidi, Vici MacBlue Byte Software
- Ultima Online PCOrigin Systems
Thursday 25 September
29 releases
- Castlevania: The Adventure Game BoyKonami
- Free Talk Studio PlayStation
- Front Mission 2 PlayStationG-Craft
- Gradius Game BoyKonami
- Gun Frontier Sega SaturnTaito Corporation
- Karyuu Jyou PlayStation
- Konami GB Collection Vol. 1 Game Boy
- Konami Racing Game BoyKonami
- Kurumi Miracle PlayStation
- Linda Cube Again PlayStationAlfa System
- Mega Man X4 PlayStationCapcom
- Momotaro Douchuuki Sega SaturnHudson Soft
- Neon Genesis Evangelion: Digital Card Library Sega SaturnSega Enterprises, Ltd.
- Porsche Challenge PlayStationTeam Soho
- Private Idol Disc Vol. 6: Yoshida Satomi Sega SaturnGenki
- Probotector Game BoyKonami
- Rally Challenge PCSilver Lightning Software
- Resident Evil: Director's Cut PlayStationCapcom Planning Room 2
- Shutsudou! Miniskirt Police Sega SaturnGenki
- Soldnerschild Sega SaturnKoei
- Sonic 3D Blast PCTraveller's Tales
- Sound Novel Tsukuuru 2 PlayStationSuccess
- Starwinder: The Ultimate Space Race PlayStationMindscape, Inc.
- Super Robot Taisen F Sega SaturnWinkysoft
- Tactics Ogre: Let Us Cling Together PlayStationSquare Enix
- Tetsudou-ou 2: Sekai Seifuku no Yabou PlayStation
- The Irritating Maze Neo Geo MVSSaurus
- The Vision of Escaflowne PlayStation
- Time Bokan Series: Bokan to Ippatsu! Doronbo Kanpekiban Sega SaturnEleven
Friday 26 September
8 releases
- LEGO Island PCMindscape
- Bomberman 64 Nintendo 64Hudson Soft
- Comic Road PC-FX
- Formula 1: Championship Edition PlayStationBizarre Creations
- Number One Kill PC
- Number One Kill Extra PC
- PaRappa the Rapper PlayStationNanaOn-Sha
- Target Gear Alga 2nd PCI.Magic
Saturday 27 September
10 releases
- Bakushou Mondai no Totsugeki Star Pirates: Dai-4-kai Satellaview
- Ball Game BoyNintendo Entertainment Analysis & Development
- Chef Game BoyNintendo Entertainment Analysis & Development
- Donkey Kong Game BoyMillion Colors
- Game & Watch Gallery 2 Game BoyNintendo R&D1
- Helmet Game BoyNintendo Entertainment Analysis & Development
- Parachute Game BoyMillion Colors
- Vandal Hearts Sega SaturnKonami
- Vermin Game BoyTose
- Zerstorer PC
Sunday 28 September
4 releases
- Bakushou Mondai no Totsugeki Star Pirates: Dai-2-kai Satellaview
- BS Fire Emblem: Archanea Senki-hen SatellaviewIntelligent Systems
- BS Fire Emblem: Archanea Senki-hen - Dai-1-wa: Palace Kanraku SatellaviewIntelligent Systems
- Wario no Mori: Futatabi SatellaviewNintendo
Monday 29 September
3 releases
- Dark Angael PCVicarious Visions
- Croc: Legend of the Gobbos PlayStationArgonaut Games
- Lands of Lore: Guardians of Destiny DOS, FM Towns, NEC PC-6000 SeriesWestwood Studios
Tuesday 30 September
45 releases
- 7th Legion PCEpic Games
- Atlantis: The Lost Tales DOS, PCCryo Interactive
- Babylon 5: Shadow Wars PCSound Source Interactive, Inc.
- Bravo Air Race PlayStationXing Entertainment
- Breath of Fire II Super FamicomCapcom
- Car & Driver Presents: Grand Tour Racing '98 PlayStationEutechnyx
- Chasm: The Rift DOSAction Forms Ltd.
- Chex Quest 2: Flemoids Take Chextropolis DOS, PCDigital Café
- Close Combat: A Bridge Too Far Mac, PCAtomic Games
- D.A.: Pursuit of Justice - The Rat Tattoo Murder PCLegacy Software
- Dilbert's Desktop Games PC
- DinoMight Baseball PC
- Discworld Sega SaturnPerfect 10 Productions
- Extreme-G Nintendo 64Probe Entertainment
- Fantastic Four PlayStationProbe Entertainment
- Fat Boy Raids The Cookie Factory Web browserEzone
- Formula 1: Championship Edition PlayStationBizarre Creations
- Frogger PC, PlayStationSCE Cambridge Studio
- G-Police PlayStationPsygnosis
- Incubation: Time Is Running Out PCBlue Byte Software
- Last Bronx Sega SaturnSega AM3
- MageSlayer PCRaven Software
- Magic: The Gathering - Spells of the Ancients PCMicroProse Software, Inc.
- Maximum Force PlayStation, Sega SaturnMesa Logic
- Mothra Tamagotchi Handheld Electronic LCDBandai Namco Entertainment
- Need for Speed: V-Rally PlayStationInfogrames
- Nightmare Creatures PlayStationKalisto Entertainment
- Rampage World Tour PlayStationSaffire
- Resident Evil: Director's Cut PlayStationCapcom Planning Room 2
- Sandwarriors DOSAstros Productions
- Scud: Industrial Evolution PCSyrox Developments
- SCUD Race Plus ArcadeSega AM2
- Sfinx DOS
- Shin Momotaro Densetsu Super FamicomHudson Soft
- Sonic 3D Blast PCTraveller's Tales
- Star Wars: Jedi Knight - Dark Forces II PCLucasArts
- Street Fighter EX plus Alpha PlayStationCapcom
- Take No Prisoners PCRaven Software
- Tamagotchi Angel Handheld Electronic LCDBandai Namco Entertainment
- Test Drive 4 PlayStationPitbull Syndicate
- The Lost World: Jurassic Park Sega SaturnAppaloosa Interactive
- Total Annihilation Mac, PCCavedog Entertainment
- Virtua Fighter 2 PCSega AM2
- Virtua Fighter 3tb ArcadeSega AM2
- Virus: The Game PC
Dates come from IGDB and move when publishers change them. Following counts are IGDB followers.