Monday 1 September
8 releases
- Crazy Chicken Kart Extra PCPhenomedia Publishing
- Babes & Balls Vol. 1: X-Treme Beach Volleyball PC
- Babes & Balls Vol. 2: X-Treme Beach Soccer PC
- Bontãgo PCCircular Logic
- Command & Conquer: Generals - Zero Hour PCEA Los Angeles
- Galactic Civilizations PCStardock
- Scooby-Doo: Case File #2 - The Scary Stone Dragon PCThe Learning Company
- Secret Wives' Club PCSekilala
Tuesday 2 September
2 releases
- And All That Could Have Been PC
- Hoyle Casino 2004 PCSierra
Wednesday 3 September
3 releases
- Pinball Power PCLittleWing Co. Ltd.
- Power Rangers: Ninja Storm PCArtech Studios
- The Butcher PCTMReality
Thursday 4 September
4 releases
- Battlefield 1942: Secret Weapons of WWII PCDigital Illusions CE
- Nedetskie Skazki PCSaturn Plus
- Syberia PCMicroïds Canada
- Three The Hard Way PCiishenron
Friday 5 September
3 releases
- Battlefield 1942: Secret Weapons of WWII PCDigital Illusions CE
- Matolek the Goat's School PCAidem Media
- Zoo Tycoon: Complete Collection PCBlue Fang Games
Saturday 6 September
2 releases
- Half-Life: Brave Brain PC
- Wings of Honour PCCity Interactive
Monday 8 September
2 releases
- Anarchy Online: Shadowlands PCFuncom
- Sonic the Hedgehog: Time Attacked PCJamie Bailey
Tuesday 9 September
3 releases
- EverQuest: Lost Dungeons of Norrath PCSony Online Entertainment
- I-Ninja PCArgonaut Games
- Savage: The Battle for Newerth PCS2 Games
Friday 12 September
4 releases
- Pilot Light PCBlendo Games
- Sandy & Junior: Aventura Virtual PCGreen Land Studios
- Sky Aces PC
- Zlatogorye 2 PCBurut CT
Saturday 13 September
1 release
- BloodRayne PCTerminal Reality
Sunday 14 September
1 release
- Alien Shooter PCSigma Team
Monday 15 September
4 releases
- CodeRed: The Martian Chronicles PCCOR Entertainment
- Heaven & Hell PC
- KnightShift PCReality Pump
- The Chickenator PCCI Games
Tuesday 16 September
3 releases
- Homeworld 2 PCRelic Entertainment
- NASCAR Thunder 2004 PCEA Orlando
- The Temple of Elemental Evil PCTroika Games
Wednesday 17 September
2 releases
- Sexy Hiking PCJazzuo
- Star Wars: Jedi Knight - Jedi Academy PCRaven Software
Friday 19 September
9 releases
- ASDVD: Umareta Bakari no Love Song PCKuroneko-san Team
- Boobytales PC
- Command & Conquer: Generals - Zero Hour PCEA Los Angeles
- Conflict: Desert Storm II: Back to Baghdad PCPivotal Games
- Figures of Happiness PCAngelSmile
- Kiniro no Corda: La Corda d'Oro PCKoei
- Rugby 2004 PCHB Studios
- Star Wars: Jedi Knight - Jedi Academy PCRaven Software
- Tron 2.0 PCMonolith Productions
Saturday 20 September
1 release
- Falcon BMS PCBenchmark Sims
Sunday 21 September
1 release
- A7Xpg PCABA Games
Monday 22 September
10 releases
- Batman: Justice Unbalanced PCThe Learning Company
- 5 Days a Stranger PCBen "Yahtzee" Croshaw
- Command & Conquer: Generals - Zero Hour PCEA Los Angeles
- Genbu's Favour PC
- Medal of Honor: Allied Assault - Breakthrough PCTKO Software
- NHL 2004 PCEA Black Box
- SimCity 4: Deluxe Edition PCMaxis
- Space Empires: Starfury PC
- The Sims: Double Deluxe PCMaxis
- Tiger Woods PGA Tour 2004 PCHeadgate Studios
Tuesday 23 September
7 releases
- 18 Wheels of Steel: Across America PCSCS Software
- Barbie Horse Adventures: Mystery Ride PCBlue Monkey Studios
- Gun Metal PCRage Software
- IndyCar Series PCCodemasters
- KnightShift PCReality Pump
- Once Upon A Knight PC
- VeggieTales: Minnesota Cuke and the Coconut Apes PCAntidote Entertainment
Wednesday 24 September
2 releases
- Mall Tycoon 2 PCVirtual Playground
- Return of Egypt PC
Thursday 25 September
4 releases
- Arx Fatalis PCArkane Studios
- Bridge It PCChronic Logic
- Command & Conquer: Generals - Zero Hour PCEA Los Angeles
- KnightShift PCReality Pump
Friday 26 September
10 releases
- Bara no Ki ni Bara no Hanasaku Fandisk PCCyc Rose
- Command & Conquer: Generals - Zero Hour PCEA Los Angeles
- Conflict: Desert Storm II: Back to Baghdad PCPivotal Games
- Cross Channel PCFlyingShine
- Freedom Fighters PCIO Interactive
- Medal of Honor: Allied Assault - Breakthrough PCTKO Software
- Seikai no Senki PCGainax
- Tenshi no Inai 12-gatsu PCLeaf
- The Sims: Double Deluxe PCMaxis
- Warhammer 40,000: Fire Warrior PCKuju Entertainment
Saturday 27 September
4 releases
- Mario Left the Cheese Out PCPSURG Design
- Super Mario Adventure PCEdweirdoDaRabid
- Yoshi vs. Windows Platinum PCSupertoad2k
- Ys VI: The Ark of Napishtim PCNihon Falcom
Sunday 28 September
2 releases
- Hunting Unlimited 2 PC
- Western Outlaw: Wanted Dead or Alive PCJarhead Games
Monday 29 September
4 releases
- American Conquest: Fight Back PCGSC Game World
- Gourmet PCAaron A. Reed
- September 12th: A Toy World PCNewsgaming
- Slouching Towards Bedlam PCDaniel Ravipinto
Tuesday 30 September
16 releases
- Paradise Cracked PCMiST Land South
- Age of Mythology: Gold Edition PCEnsemble Studios
- Age of Mythology: The Titans PCEnsemble Studios
- Clifford the Big Red Dog: Phonics PCScholastic
- Generations Arena PC
- Half-Life: Escape PC
- Halo: Combat Evolved PCBungie
- Imaginext: Battle Castle PC
- Links 2003: Championship Edition PCIndie Built
- My Scene PCVivendi Universal Games
- Outlaw Golf PCHypnotix
- Putt-Putt: Pep's Birthday Surprise PCHumongous Entertainment
- The Dark Conjunction PCACE Team
- The Family PC
- Underworld: Bloodline PCBlack Widow Games
- Warrior Kings: Battles PC
Dates come from IGDB and move when publishers change them. Following counts are IGDB followers.