- Fate of the Storm GodsReleased: January 28, 2021Developer: Choice of Games
- Miska's CaveReleased: January 28, 2021Platforms: Microsoft Windows, macOS, Linux
- SarawakReleased: January 28, 2021Platforms: Microsoft Windows, macOS, Linux
- Sword of the NecromancerReleased: January 28, 2021Engine: GameMaker
- Dark PodvalReleased: February 2021Publisher: Piece Of Voxel
- URGReleased: February 2021Platforms: Microsoft Windows, macOS, Linux
- Ero TennisReleased: February 2, 2021Platforms: Microsoft Windows, macOS, Linux
- ValheimReleased: February 2, 2021Developer: Iron Gate Studio
- PsycholonialsReleased: February 3, 2021Developer: Andrew Hussie
- Spooksville, USAReleased: February 3, 2021Developer: Axol Studio, LLC
- Cat's MenaceReleased: February 4, 2021Engine: Godot
- QompReleased: February 4, 2021Developer: Stuffed Wombat
- Comet 64Released: February 5, 2021Platforms: Microsoft Windows, macOS, Linux
- The Great Plague ExodusReleased: February 5, 2021Platforms: Microsoft Windows, macOS, Linux
- SpaceNETReleased: February 7, 2021Platforms: Microsoft Windows, macOS, Linux
- Catty & Batty: The Spirit GuideReleased: February 10, 2021Platforms: Microsoft Windows, Linux
- DetoursReleased: February 10, 2021Platforms: Microsoft Windows, macOS, Linux
- Peaceful GunnerReleased: February 10, 2021Platforms: Microsoft Windows, Linux
- AquadineReleased: February 11, 2021Developer: SoftColors
- Bow & Crystal Tower DefenseReleased: February 11, 2021Platforms: Microsoft Windows, macOS, Linux
- Mini CountriesReleased: February 12, 2021Platforms: Microsoft Windows, macOS, Linux
- Purrfect Apawcalypse: Love at Furst BiteReleased: February 16, 2021Platforms: Microsoft Windows, macOS, Linux
- Bugvasion TDReleased: February 17, 2021Platforms: Microsoft Windows, Linux
- NebuchadnezzarReleased: February 17, 2021Platforms: Microsoft Windows, Linux
- Learning FactoryReleased: February 18, 2021Developer: Luden.io
- MutropolisReleased: February 18, 2021Publisher: Application Systems Heidelberg
- Woodle DeluxeReleased: February 18, 2021Developer: Chubby Pixel
- Analytical WorldReleased: February 19, 2021Platforms: Microsoft Windows, Linux
- Kosmonavtes: Escape RealityReleased: February 19, 2021Platforms: Microsoft Windows, macOS, Linux
- Pawn of the DeadReleased: February 19, 2021Platforms: Microsoft Windows, macOS, Linux
- Quick RaceReleased: February 19, 2021Platforms: Microsoft Windows, macOS, Linux
- Survival VacancyReleased: February 19, 2021Platforms: Microsoft Windows, macOS, Linux
- Kosmonavtes: Academy EscapeReleased: February 22, 2021Platforms: Microsoft Windows, macOS, Linux
- Black BabyReleased: February 23, 2021Platforms: Microsoft Windows, macOS, Linux
- Collapse: A Political SimulatorReleased: February 23, 2021Developer: Kremlingames
- Of Mice and MoggiesReleased: February 23, 2021Developer: Bippinbits
- Relaxing KiteReleased: February 23, 2021Platforms: Microsoft Windows, macOS, Linux
- Kitty TacticsReleased: February 24, 2021Platforms: Microsoft Windows, macOS, Linux
- Flowers Blooming at the End of SummerReleased: February 26, 2021Platforms: Microsoft Windows, macOS, Linux
- Hack GridReleased: February 26, 2021Platforms: Microsoft Windows, macOS, Linux
- Hero Among UsReleased: February 26, 2021Platforms: Microsoft Windows, macOS, Linux
- Rhythm DoctorReleased: February 26, 2021Developer: 7th Beat Games
- Puzzle CarReleased: February 27, 2021Platforms: Microsoft Windows, Linux
- Urtuk: The DesolationReleased: February 27, 2021Engine: libGDX
- Sakura Succubus 4Released: March 2021Developer: Winged Cloud
- Wheelie King OnlineReleased: March 2021Platforms: Microsoft Windows, macOS, Linux
- 6 Feet BehindReleased: March 2, 2021Platforms: Microsoft Windows, Linux
- Introvert: A Teenager SimulatorReleased: March 2, 2021Developer: Euphoric Brothers
- GravitreX ArcadeReleased: March 3, 2021Platforms: Microsoft Windows, macOS, Linux
- Manic ArchersReleased: March 3, 2021Platforms: Microsoft Windows, macOS, Linux
- Loop HeroReleased: March 4, 2021Developer: Four Quarters
- Mail MoleReleased: March 4, 2021Publisher: Undercoders
- College Kings - The Complete SeasonReleased: March 5, 2021Platforms: Microsoft Windows, macOS, Linux
- Conquer and Breed the Demon QueenReleased: March 5, 2021Publisher: Cherry Kiss Games
- Lion Quest InfinityReleased: March 5, 2021Platforms: Microsoft Windows, macOS, Linux
- Power of TwoReleased: March 5, 2021Platforms: Microsoft Windows, macOS, Linux
- The Haunted TunnelReleased: March 5, 2021Developer: Anamik Majumdar
- I'm on Observation DutyReleased: March 6, 2021Developer: Notovia
- Paper Shakespeare: Very Naked HamletReleased: March 8, 2021Developer: Stegalosaurus Game Development
- MolokoReleased: March 9, 2021Platforms: Microsoft Windows, Linux
- Cyanide & Happiness - Freakpocalypse (Episode 1)Released: March 11, 2021Developer: Skeleton Crew Studios, Explosm
- Draw & GuessReleased: March 12, 2021Platforms: Microsoft Windows, macOS, Linux
- Meow PowReleased: March 12, 2021Platforms: Microsoft Windows, macOS, Linux
- The Dark Side of the MoonReleased: March 12, 2021Developer: Tayanna Studios
- Deep TherapyReleased: March 15, 2021Platforms: Microsoft Windows, macOS, Linux
- Crooks Like UsReleased: March 17, 2021Developer: Out Of Tune Games
- Magic TwinsReleased: March 18, 2021Platforms: Microsoft Windows, macOS, Linux
- NeurodeckReleased: March 18, 2021Platforms: Microsoft Windows, macOS, Linux
- Rogue State RevolutionReleased: March 18, 2021Publisher: Modern Wolf
- Can't Drive ThisReleased: March 19, 2021Platforms: Microsoft Windows, macOS, Linux
- Zenith Into MaronariumReleased: March 19, 2021Platforms: Microsoft Windows, Linux
- Rolled Out!Released: March 23, 2021Platforms: Microsoft Windows, Linux
- Sanity of MorrisReleased: March 23, 2021Platforms: Microsoft Windows, macOS, Linux
- Barrage FantasiaReleased: March 24, 2021Platforms: Microsoft Windows, macOS, Linux
- AloofReleased: March 25, 2021Platforms: Microsoft Windows, macOS, Linux
- Bro, where's My head???Released: March 25, 2021Platforms: Microsoft Windows, macOS, Linux
- Danger ScavengerReleased: March 25, 2021Developer: Star Drifters, Forever Entertainment
- Sub RosaReleased: March 25, 2021Publisher: Devolver Digital
- Gravity runReleased: March 26, 2021Platforms: Microsoft Windows, macOS, Linux
- Out of the Park Baseball 22Released: March 26, 2021Developer: Out of the Park Developments
- Spacebase StartopiaReleased: March 26, 2021Developer: Realmforge Studios
- I'm on Observation Duty 3Released: March 28, 2021Developer: Notovia
- Robin: Race!Released: March 30, 2021Platforms: Microsoft Windows, Linux
- NanotaleReleased: March 31, 2021Platforms: Microsoft Windows, Linux
- Keeper of the Day and NightReleased: April 2021Developer: Hosted Games
- EchoReleased: April 2, 2021Developer: Echo Project
- ADDReleased: April 5, 2021Platforms: Microsoft Windows, Linux
- Shell ShuffleReleased: April 5, 2021Platforms: Microsoft Windows, Linux
- Internet CourtReleased: April 6, 2021Developer: Oh, a Rock! Studios
- Maelstrom: A Yaoi Visual NovelReleased: April 6, 2021Developer: Y Press Games
- Race On Ice 2021 ProReleased: April 6, 2021Platforms: Microsoft Windows, macOS, Linux
- The Wild CaseReleased: April 6, 2021Developer: Specialbit
- Across the ObeliskReleased: April 8, 2021Platforms: Microsoft Windows, macOS, Linux
- Battle for Sea 3DReleased: April 8, 2021Platforms: Microsoft Windows, macOS, Linux
- EnlistedReleased: April 8, 2021Developer: Darkflow Software
- Majorelle MysteryReleased: April 8, 2021Engine: Godot
- Scarlet Hood and the Wicked WoodReleased: April 8, 2021Developer: Devespresso Games
- The Mermaid of ZennorReleased: April 8, 2021Developer: ebi-hime
- TheofilReleased: April 9, 2021Platforms: Microsoft Windows, Linux
- Sigma DraconisReleased: April 10, 2021Platforms: Microsoft Windows, Linux