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20 Second Game Jam 2025

Hosted by Akzidenz, Marc, xenobrain

Submission closes in 2025-12-16T05:00:01Z

2,380 joined

191 submissions

Featured

GameJamPlus 2025/26

Hosted by GameJamPlus

Submission closes in 2025-12-01T11:00:00Z

1,043 joined

347 submissions

5 Year Long Jam

Hosted by Xeight

Submission closes in 2027-02-28T18:00:00Z

951 joined

442 submissions

Neverending Game Jam

Hosted by nathancity01

Submission closes in 2099-12-31T23:03:00Z

712 joined

633 submissions

HOW LONG CAN WE JAM

Hosted by Starcharger

Submission closes in 3779-07-01T04:59:59Z

598 joined

444 submissions

Yuri Game Jam 2025

Hosted by sabrina_tvband, MxAshlynn

Submission closes in 2025-12-07T00:00:00Z

518 joined

39 submissions

Featured

Interactive Fiction Showcase 2025

Hosted by manonamora

Submission closes in 2026-01-01T05:00:00Z

409 joined

279 submissions

Adventure Gamebook Jam

Hosted by Sophie Houlden

Submission closes in 2026-07-31T22:59:59Z

345 joined

146 submissions

Zungeon Jam 2025

Hosted by Idle Cartulary

Submission closes in 2025-12-31T02:59:59Z

253 joined

61 submissions

LSDJAM 2025

Hosted by Figglewatts

Submission closes in 2026-03-01T12:00:00Z

246 joined

3 submissions

PROCJAM - The Procedural Generation Jam

Hosted by PROCJAM

Submission closes in 2025-12-01T00:00:00Z

246 joined

34 submissions

Featured

TTRPGs TEACH Jam!

Hosted by Luck Of Legends (Michael Low)

Submission closes in 2025-12-31T08:00:00Z

233 joined

139 submissions

Ultimate BL Visual Novel Game Jam

Hosted by Ryn

Submission closes in 2025-12-31T15:59:00Z

226 joined

35 submissions

Finish The God Damn Game (Jam)

Hosted by robobarbie

Submission closes in 2026-03-01T07:00:00Z

209 joined

16 submissions

Gimersia 2025

Hosted by GIMERSIA 2025

Submission closes in 2025-12-07T02:00:00Z

204 joined

122 submissions

Story of Palestine

Hosted by SGN

Submission closes in 2030-08-31T13:00:00Z

188 joined

26 submissions

"Finish Your Game" Jam 2025

Hosted by Portland Indie Game Squad

Submission closes in 2025-12-02T07:59:59Z

157 joined

18 submissions

Transformation Game Jam 2025

Hosted by Mutasheep, Malic

Submission closes in 2025-12-01T10:59:59Z

145 joined

32 submissions

Robotic Romance Jam

Hosted by starbage, malaika

Submission closes in 2025-12-16T06:00:00Z

140 joined

2 submissions

NovemBuck 2025

Hosted by JamieDerg, Camazule, Loudo, dreadful shroud

Submission closes in 2025-11-30T22:00:00Z

138 joined

24 submissions

2 Buttons Jam 2025

Hosted by Feldo

Submission closes in 2025-12-07T22:00:00Z

133 joined

1 submission

DOSember Game Jam

Hosted by Emmfoolery

Submission closes in 2025-12-01T13:00:00Z

132 joined

28 submissions

Raise Your Voice Jam 2025

Hosted by Stella @ MakeVisualNovels, MAHO! Studio, Ironnori, amarvelous

Submission closes in 2025-12-01T04:59:59Z

120 joined

14 submissions

National Game Design Month 2025

Hosted by Seamus Conneely

Submission closes in 2025-12-03T04:59:59Z

118 joined

32 submissions

Forever Open Source 2025

Hosted by Rev Casey

Submission closes in 2026-01-01T04:59:59Z

116 joined

69 submissions

Mausritter Month Companion Jam

Hosted by ManaDawn Tabletop Games, Hugh Lashbrooke, Games Omnivorous, Losing Games

Submission closes in 2025-12-12T05:00:00Z

105 joined

33 submissions

Volunteer Week Game Jam - by Ubisoft's Social Impact team

Hosted by VolunteerWeek

Ended 2025-11-28T19:00:00Z ago

98 joined

45 submissions

Game Manual Jam 25

Hosted by hatimb00, boshi's place, mariopartygod, Nichole Shinn

Submission closes in 2025-12-01T04:59:59Z

93 joined

14 submissions

Finish All the Things!

Hosted by Beth and Angel Make Games

Submission closes in 2026-01-05T08:00:00Z

89 joined

36 submissions

Onegeon Jam

Hosted by Cats Have No Lord

Submission closes in 2025-12-31T02:17:00Z

89 joined

15 submissions

Puzzle Dungeon Jam

Hosted by Directsun Games

Submission closes in 2025-12-15T14:00:00Z

88 joined

8 submissions

Cold Case Jam 2025

Hosted by Mystery Gamedev

Submission closes in 2025-12-31T18:00:00Z

72 joined

1 submission

Finish That Damn Game Jam

Hosted by Jellyfishlines

Submission closes in 2026-01-01T04:59:00Z

65 joined

12 submissions

Revive the Dead

Hosted by Hazelsoft Inc Games/Filmassacre

Submission closes in 2025-12-31T04:00:00Z

62 joined

7 submissions

More than a Mystery

Hosted by Carrion Comfort

Submission closes in 2026-07-01T16:00:00Z

62 joined

5 submissions

Spooky Game Jam

Hosted by Dottopus

Submission closes in 9999-11-03T16:00:00Z

62 joined

30 submissions

2025 - Jam of the Year

Hosted by Epistyl

Submission closes in 2025-12-31T14:00:00Z

62 joined

31 submissions

New Year’s Naughty Bundle - by Omega Games

Hosted by Omega Games

Submission closes in 2025-12-04T23:10:11Z

57 joined

63 submissions

BARA JAM 2025

Hosted by bobcgames, Rob Colton

Submission closes in 2025-12-01T05:00:00Z

57 joined

12 submissions

Antarctic Adventure Jam

Hosted by idraluna-archives

Submission closes in 2026-02-28T08:00:00Z

54 joined

2 submissions

Sherlock Holmes Is Public Domain Now

Hosted by slugzuki

Submission closes in 2028-07-12T04:00:00Z

54 joined

4 submissions

Portfolio Builders Jam - Week #48

Hosted by orlandoo

Submission closes in 2025-12-01T11:59:59Z

53 joined

9 submissions

Finish Your NSFW Project! - 2025 Finale

Hosted by Dragulair

Submission closes in 2025-12-21T03:59:59Z

50 joined

13 submissions

queer traumatic/erotic vent game jam

Hosted by SWANCHIME

Submission closes in 2025-12-31T05:00:00Z

49 joined

9 submissions

Folk Game Jam

Hosted by Camilla Zamboni

Submission closes in 2025-12-31T22:59:23Z

45 joined

2 submissions

Eternal TTRPG Jam - November 2025 - Bespoke Games

Hosted by Rowan Sender

Submission closes in 2025-12-01T07:59:59Z

44 joined

10 submissions

Date-A-Monster: Visual Novel Jam

Hosted by fluffyrora, Raine Eera

Submission closes in 2025-12-01T06:59:59Z

43 joined

5 submissions

TF2 Inspired FOSS Projects

Hosted by Prof. Patonildo

Submission closes in 2031-12-01T16:46:52Z

41 joined

5 submissions

Non-Investigative Horror Adventure Jam

Hosted by Lyme, plasmophage

Submission closes in 2025-12-13T00:00:00Z

40 joined

3 submissions

Once Upon A Time VN Jam - 2025

Hosted by Chimériquement

Submission closes in 2026-01-31T23:00:00Z

40 joined

1 submission