Tuesday 1 May
9 releases
- Crazyracing Kartrider PCNexon
- Alpha Prime PCBlack Element Software
- Dimension M: Evolver PC
- Dragon Oath PC
- Pico Sim Date 2 PC
- Shamblers Castle PC
- Soldier Front PCDragonfly
- Venice PCPopCap Games
- World of Padman PC
Wednesday 2 May
2 releases
- Chocolate Castle PClexaloffle
- Theatre of War PC1C Company
Thursday 3 May
1 release
- Crossfire PCSmilegate
Friday 4 May
7 releases
- ARMA: Armed Assault PCBohemia Interactive
- Aura 2: The Sacred Rings PCStreko-Graphics Inc.
- Police Quest Collection PC
- Spider-Man 3 PCBeenox
- Transfusion PC
- UFO: Extraterrestrials PCChaos Concept
- X-COM: Terror From the Deep PCMicroProse Software, Inc.
Saturday 5 May
1 release
Monday 7 May
1 release
- Scratches: Director's Cut PCNucleosys
Tuesday 8 May
4 releases
- Burger Island PCTechFront Studios
- CellFactor: Revolution PCImmersion Games
- Infernal PCMetropolis Software
- Penumbra: Overture PCFrictional Games
Wednesday 9 May
2 releases
- Pretend Dead Friend PC
- Two Worlds PCReality Pump
Thursday 10 May
3 releases
Friday 11 May
6 releases
- Bust a Move Online PC
- JumpStart 3D Virtual World: Quest for the Color Meister PCKnowledge Adventure
- JumpStart 3D Virtual World: The Legend of Grizzly McGuffin PCKnowledge Adventure
- JumpStart 3D Virtual World: Trouble in Town PCJumpStart Games
- Parkan II PCNikita
- TV Giant PC
Saturday 12 May
1 release
Monday 14 May
3 releases
- Dear Pianissimo PC
- Suzumiya Hachiruhi no Inyoku PCPHAM!
- TMNT: Ninja Adventures PCFocus Multimedia
Tuesday 15 May
4 releases
- Elemental PCGastronaut Studios
- M.o.o.n. PCScottgames
- Resident Evil 4 PCCapcom Production Studio 4
- Shrek the Third PCAmaze Entertainment
Friday 18 May
3 releases
- Bone: The Great Cow Race PC
- The Guild 2: Pirates of the European Seas PC4HEAD Studios
- Top Spin 2 PCIndie Built
Saturday 19 May
1 release
- Deal or No Deal PCGravity-i
Sunday 20 May
2 releases
- Hans Christian Andersen: The Ugly Prince Duckling PC
- Super Marisa World PCDOUBLE CLUSTER
Tuesday 22 May
2 releases
- Pirates of the Caribbean: At World's End PCEurocom Entertainment Software
- World of Warcraft: The Burning Crusade - The Black Temple PCBlizzard Entertainment
Wednesday 23 May
4 releases
- Circus Empire PCSilver Wish Games
- Ex Machina: Arcade PCTargem Games
- Flunkerne: Kaos og Kalypso PCPlatonic Games
- Mungyodance 2 PCEmphatic Games
Thursday 24 May
5 releases
- 3D Ultra Minigolf Adventures: Carnival PCWanako Studios Ltd.
- 3D Ultra Minigolf Adventures: Lost Island PCWanako Studios Ltd.
- 3D Ultra Minigolf Adventures: Space PCWanako Studios Ltd.
- 3D Ultra Minigolf Adventures: Wild West PCWanako Studios Ltd.
- The Lord of the Rings Online: Shadows of Angmar PCTurbine
Friday 25 May
7 releases
- Alpha Prime PCBlack Element Software
- Bionicle Heroes PCTraveller's Tales
- Enigma PC
- Helldorado PCSpellbound Entertainment
- Narcissu Side 2nd PCstage-nana
- SchoolMate PCIllusion
- Tsukutori PCRúf
Saturday 26 May
3 releases
- Kudos: Rock Legend PCPositech Games
- BigBang Beat: 1st Impression PCNRF
- Yume 2kki PC
Sunday 27 May
1 release
- Teeworlds PC
Monday 28 May
4 releases
- Jade Dynasty PCPerfect World Games
- LA Street Racing PCInvictus Games Ltd
- Marine Sharpshooter 3 PCJarhead Games
- Ragnarok Online 2: The Gate of the World PCGravity
Tuesday 29 May
1 release
- Shadowrun PCFASA Interactive
Wednesday 30 May
1 release
- Risk PCDR Studios
Thursday 31 May
4 releases
- Halo 2 PCBungie
- Immortal Defense PCStudio Eres
- Star Wolves 2 PCX-bow Software
- The Secrets of Atlantis: The Sacred Legacy PCAtlantis Interactive Entertainment
Dates come from IGDB and move when publishers change them. Following counts are IGDB followers.