Saturday 1 December
5 releases
- Butterfly's Poison: Blood Chains - Fantasy Night Stories PCAromarie
- Chrono Tales PCRaymedia Group
- Goblin Keeper PC
- Monster Island PCMiniclip.com
- Zaboodles! PC
Sunday 2 December
2 releases
- CannonBall PC
- Mario Doom PCValigarmander
Monday 3 December
2 releases
- Afterfall: InSanity - Extended Edition PCNicolas Entertainment Group
- Theatre of Shadows: As You Wish PC
Tuesday 4 December
7 releases
- Dandelion: Wishes Brought to You PCMarcos Arroyo
- Dead Pixels PCCSR-Studios
- Eve Online: Retribution PCCCP
- Forge PC
- Red Rogue PCst33d
- Ski Challenge 2013 PC
- XCOM: Enemy Unknown - Slingshot Pack PCFiraxis Games
Wednesday 5 December
4 releases
- Darksiders II: The Demon Lord Belial PC
- Hana Awase: Mizuchi PCEnterbrain
- Primordia PCWormwood Studios
- The Book of Unwritten Tales: The Critter Chronicles PCKING Art
Thursday 6 December
11 releases
- Duke Nukem: Episode 2 - Mission: Moonbase PCApogee Software
- Duke Nukem: Episode 3 - Trapped in the Future PCApogee Software
- Anno 2070: Bonus Edition PCBlue Byte
- Arctic Combat PCWebzen
- Duke Nukem PCApogee Software
- Golden Trails 3: The Guardian's Creed PCAwem Studio
- Legacy of Kain: Soul Reaver PCCrystal Dynamics
- Phantasmat: Crucible Peak - Collector's Edition PC
- Reperfection: Volume 1 PC
- The Sims 3: Monte Vista PCThe Sims Studio
- Triple Town PCSpry Fox
Friday 7 December
5 releases
- Dragon's Prophet PCRunewaker Entertainment
- F.A.C.E.S. PCVogat Interactive
- Sea Dogs: To Each His Own PCBlackMark Studio
- The Cat Lady PCHarvester Games
- Winter's Fury PCPyroscourge
Sunday 9 December
5 releases
- Crimson Memories PCRebel
- Dark Mysteries: The Soul Keeper PC
- I Wanna Kill The Kamilia 2 PCInflucca
- Kyomu PCUrakise
- Labyrinth PC
Monday 10 December
11 releases
- Back to Saturn X Episode 1: Get Out of My Stations PCBack to Saturn X Team
- Dark Mysteries: The Soul Keeper - Collector's Edition PCcerasus.media
- Dishonored: Dunwall City Trials PCArkane Studios
- Game Dev Tycoon PCGreenheart Games
- Insert Title Here PC
- Mad Father PCSen
- My Ex-Boyfriend the Space Tyrant PCUp Multimedia
- Round The U-Bend PC
- Test Drive: Ferrari Racing Legends PCAtari, Inc.
- Theatre of The Absurd PCGogii Games
- Will You Ever Return? 2 PCJack King-Spooner
Tuesday 11 December
9 releases
- A New Beginning: Final Cut PCDaedalic Entertainment
- Borderlands 2: Creature Slaughterdome PCAspyr Media
- Haunted PCDeck13 Interactive
- In Search Of Treasures PC
- PhobosDeimos Anomaly PC
- Port Royale 3: New Adventures PCGaming Minds Studios
- Submachine 7: The Core PCMateusz Skutnik
- The Walking Dead: The Complete First Season PCTelltale Games
- The Wavy Tube Man Chronicles PCTwisted Pixel
Wednesday 12 December
16 releases
- Perspective PCWiddershins
- Ace of Spades: Battle Builder PCJagex
- Adagio PC
- Assassin's Creed III: The Hidden Secrets Pack PC
- Bleed PCBOOTDISK REVOLUTION
- Cursed Castilla PCLocomalito
- Gensou Sekai: Eastland Saga PCChibikko Nyannyan
- Hawken PCReloaded Games
- Hypersonic 4 PCGameCrafterTeam
- Iron Sky: Invasion PCReality Pump
- Mechanismo PC
- Need for Speed: Most Wanted Ultimate Speed Pack PCCriterion Games
- Rage: The Scorchers PCid Software
- Slendytubbies PCZeoworks
- The Invisible Man PCGame Factory Interactive
- Wurm Online PCCode Club
Thursday 13 December
7 releases
- Autonomous PCDouble Fine Productions
- Creepypasta Land PCLucas Boato de Souza
- Dawn's Light 3 PCJohn Wizard
- Killing Floor: Golden Weapons Pack PCTripwire Interactive
- Killing Floor: Robot Special Character Pack PCTripwire Interactive
- Party of Sin PCCrankshaft Games
- Weird Park: Scary Tales PCAlawar Entertainment
Friday 14 December
7 releases
- BloodLines PC
- Capitalism Lab PCEnlight Software Limited
- Farm Up PC
- Ima Sugu Onii-chan ni Imouto da tte Iitai! PCfairys
- Kiss Bell PCGiga
- Sangoku-hime 4: Souha Hyakkei, Hanamamoru Chikai PC
- Sengoku Hime 4: Souhai Hyakkei, Hana Mamoru Chikai PCGesen 18
Saturday 15 December
3 releases
- Frisbee Fumbling PC
- Slender: The Nine Pages PCpetrzmax
- Touhou Komakyou PCYuureikurage
Sunday 16 December
1 release
- Colorful PCsuve
Monday 17 December
5 releases
- Mega Man Christmas Carol Remix PC
- Nights Into Dreams PCSonic Team
- SpellForce 2: Faith in Destiny - Scenario 1: Flink's Secret Diary PCMind over Matter Studios
- SpellForce 2: Faith in Destiny - Scenario Pack PCMind over Matter Studios
- Street Fighter X Mega Man PCSeow Zong Hui
Tuesday 18 December
2 releases
- Battlefield 3: Aftermath PCEA Digital Illusions CE
- Tropico 4: Vigilante PCHaemimont Games
Wednesday 19 December
5 releases
- Bit.Trip Void PCGaijin Games
- Corrypt PCMichael Brough
- Sleeping Dogs: Zodiac Tournament PCUnited Front Games
- Something Wicked This Way Comes PC
- SuperDanny 2 PC
Thursday 20 December
5 releases
- Focalpoint PC
- Hero of the Kingdom PCLonely Troops
- RaiderZ PC
- Reality Show: Fatal Shot - Collector's Edition PC
- Team Fortress 2: Mecha Update PCValve
Friday 21 December
9 releases
- Gahkthun of the Golden Lightning PCLiar-soft
- Super Naughty Maid PCKENZsoft
- Assassin's Creed III PCUbisoft Montreal
- Code_18 PC
- I Get This Call Every Day PC
- Koiken Otome PCEufonie
- Krunch PCLeGrudge & Rugged
- Spectraball: Extended Edition PCShorebound Studios
- Taishou Mebiusline PCLoveDelivery
Saturday 22 December
4 releases
- Illegal Crime Game PCAdam Dickinson
- Judge Dredd vs. Zombies PCRebellion Developments
- Sacred 2 Gold PCAscaron
- Zakuzaku Actors PChamusuta
Sunday 23 December
1 release
- Christmas Stories: Nutcracker PCElephant Games
Monday 24 December
1 release
Tuesday 25 December
3 releases
- Bigger Than You Think PCAndrew Plotkin
- French Meat PCLe Babe
- Grezzo 2 PCGiochi Penosi
Wednesday 26 December
3 releases
- Battle for Graxia PCPetroglyph Games
- Craft Fighter PCCubixGames
- Ohr Oni PC
Thursday 27 December
2 releases
- Mega Man Dongs PC
- The Gray Garden PCDeep-Sea Prisoner
Friday 28 December
4 releases
- Amiha's Nightmare Castle PCNoyemi K
- Mitt and the Doll PCJack King-Spooner
- Presentes de Natal PCInternautas Cristãos
- The Loop PC
Saturday 29 December
2 releases
- Touhou Madan Zan Cronica: Unbelieved Heroes PCINSIDE SYSTEM
- Touhou Madan Zan: Unbelieved Heroes PCINSIDE SYSTEM
Sunday 30 December
12 releases
- Alice to Marisa to Inakunatta Shanghai Ningyou PCYuuYuutei
- Applied Energistics PCAlgorithmX2
- Gensou Sekai: Eastland Saga PCChibikko Nyannyan
- In The Shadows PC
- Kouma no Kagi PCGEN
- Miracle Chou Party: Sanae to Tenshi no Gensou Labyrinth PCAQUA STYLE
- Slave of God PCincrepare
- Soul Anchor 2 PCZWEi
- Spring Crisis PCwhite flare
- Touhou Fugyouseki: Nightmare of Sleeping Girl PCKamo
- Touhou Hangyaku Geki Sakuya's Counterattack PCHachimitsu-Kumasan
- Touhou Monsters Card - Phantasmal Summoner PCStrawberry Bose
Monday 31 December
105 releases
- Woody Woodpecker: Escape from Buzz Buzzard Park PCEKO Software
- Clairvoyance PCErik Svedäng
- Jack the Ripper - Letters from Hell PCAnuman Interactive
- Wartale PCWartale
- 12am PC
- 500,000 Games 3.0 PC
- 6 Degrees of Sabotage PCLucas Pope
- Aeon Alpha PC
- Age of Empires II: Forgotten Empires PCForgotten Empires LLC
- Altf4 PC14ch Eternal Gomez
- Argo Online PCGreen Forrest
- A Slower Speed of Light PCMIT Game Lab
- A True Western Romance PCmagicdweedoo
- Binary Domain Collection PCDevil's Details
- Brutal Doom: Arthur's Edition Reloaded PC
- Brutal Doom: Black Edition PC
- Brutal Doom: Hell on Earth - Starter Pack PC
- Brutal Doom: Overpowered PC
- Brutal Doom: Project Brutality PC
- Brutal Strife PC
- Carmageddon Max Pack PCStainless Games Ltd.
- Chell's Way to Home PC
- Context Insensitive PCDamian Sommer
- Counterfeit Monkey PCEmily Short
- Cryptic Castle PC
- Dary's Legend PCDifferent Pixel
- Deus Ex: Human Revolution - Ultimate Edition PCEidos Montréal
- Diablo III: Collector's Edition PCBlizzard Entertainment
- Disney City Girl PCPlaydom
- Dotonpachi Maximum PCGustav
- Doujining PCSeidan Family
- Dragon Crossroads PCAlawar
- Dream of the Blood Moon PC
- Echoes of the Past: The Revenge of the Witch PC
- Empire: Total War - Gold Edition PCThe Creative Assembly
- ET: Legacy PC
- Exo PCTabor Robak
- Far Cry 3: Wish You Were Here Edition PCUbisoft Montreal
- FIFA Online 3 PCElectronic Arts
- Found: A Hidden Object Adventure PC
- Gassy GaoGao PC
- Ghostly Garden PC
- Harapeko Einya PC
- Haunted Hotel PC
- Hell Diary PCNoyemi K
- Hidden Mysteries: Gates of Graceland PCGunnar Games
- Horror Vacui PCChristoph Frey
- Island Build Masters PC
- Kakurenbo PC
- Kioku Shoujo PC
- La Odisea del Fracaso III PC
- LEGO Lord of the Rings: Elrond Edition PCTraveller's Tales
- LEGO The Lord of the Rings: Toy Edition PCTraveller's Tales
- Lola's Math Train PCBeiZ Ltd.
- Mars Defender Lite: 3D Asteroids PCPsychic Software
- Medieval II: Total War - Collection PCThe Creative Assembly
- Mega Man: Day in the Limelight 2 PCFusion Fangaming
- Men of War: Assault Squad - Game of the Year Edition PCDigitalmindsoft
- Metal Factions PC
- Might & Magic: Duel of Champions PCBlue Byte
- Might & Magic: Heroes VI Gold Edition PCBlack Hole Entertainment
- Milky Bear: Lunch Frenzy PC
- Monique: Passion Hôtesse de Caisse PCTeam Monique
- Mystery: London PC
- Mystery Museum PC
- Napoleon: Total War - Gold Edition PCCREATIVE ASSEMBLY
- Odd Mobs Zero: Arrange PCGustav
- Phone Story PCMolleindustria
- Pirates of Black Cove: Sink 'Em All PCNitro Games
- Pirates: Tides of Fortune PC
- Pixeline and the Jungle Treasure PCProgressive Media
- Project Ion PC
- Psycho Logy PC
- QP Shooting: Dangerous!! PCOrange_Juice
- Rico: A Tale of Two Brothers PCIMakeGames
- Rikka Plus PCGrand Cross
- Rome: Total War - Collection PCThe Creative Assembly
- Rose Guns Days: Season 2 PC07th Expansion
- Run 8 Train Simulator PCRun 8 Studios LTD
- Slaughterfest 2012 PCTimeOfDeath
- Sonic Arena 3 PCNo More Blue
- Sonic Fusion PC
- SpellForce: Complete Collection PCPhenomic Game Development
- Splat Death Salad PC
- Stormfall: Age of War PC
- Street Fighter X Tekken: Special Edition PCCapcom
- Tales of Maj'Eyal PCNetcore Games
- Team Assault: Baptism of Fire PCZeal Game Studio
- Team Hot Wheels: Baja PC
- Team Hot Wheels: Drift PC
- Team Hot Wheels: Moto X PC
- The Cross Formula PCKatana Games
- The Darkness II: Limited Edition PCDigital Extremes
- The Elder Scrolls V: Skyrim - Premium Edition PCBethesda Game Studios
- The Eye PCmouldy
- The House in Fata Morgana PCNOVECT
- There is a Picture PCMortis Ghost
- The Road 2 Success PC
- Tiny Plumbers PCRobot Loves Kitty
- Total War: Shogun 2 - Collection PCCREATIVE ASSEMBLY
- Total War Shogun 2: Fall of the Samurai Collection PCCREATIVE ASSEMBLY
- Towers of Oz PC
- Unmanned PCMolleindustria
- Variable Chaser Valchase PC
- Verminest PCLocomalito
Dates come from IGDB and move when publishers change them. Following counts are IGDB followers.