TLPython Use
BridgeDit! Cosy Bridge-Building
Cosy Bridge-Building Reddit Puzzles to unleash your inner engineer! Build your own levels to challenge others! Compete to get the lowest cost and best time! Presented in modern 3D graphics.
Reddit Daily Games Hackathon
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Not sure which to join? Get 1:1 help →
About this hackathon
Reddit's virtual game hackathon: build daily games for Reddit communities with Devvit Web, with a focus on community interaction and lively comment sections. Top games may join Reddit Developer Funds.
- Status
- Deadline
- 2026-02-12
- Starts
- 2026-02-04
- Who
- Open to all
- Level
- Intermediate
- Prize
- $40k · $40,000 cash ($15k Best Daily Game)
- Size
- —
- Format
- Online · International
- Location
- San Francisco (online; placed at organizer’s city)
Browse similarOnline hackathonsAI hackathonsGaming hackathonsHackathons in February 2026
Hackathon projects
See all 4 ↗
Andrew Armstrong
Sneakle: A Daily Hidden-Word Game
Boggle meets Battleship: swipe across a letter grid to spell words and find the day's hidden word. Won Best GameMaker App.
Patrick Obermüller、Sebastian Merkl
SerpenTiles
SerpenTiles is a meditative, puzzle game, where you get a set of randomly generated hextiles each day to compete for the highest scoring in different modes.
Tip 2663
krawlings
Feed in your feed! Take care of your bird and other's birds. Daily interactions and streaks grant unlockables. Explore and create hundreds of unique platformer levels!
Original listing (Chinese)
The full original listing below is in Chinese, as published in the Hack123 newsletter.
Reddit 主办的虚拟游戏黑客松，用 Devvit Web 为 Reddit 社区开发每日游戏，强调社区互动和评论区的活跃。
看点：$15k 最佳每日游戏大奖；GameMaker 用户额外奖励；优秀作品可入选 Reddit Developer Funds 持续变现
奖金：$40,000（现金）
截止日期：2026年2月12日（线上）
Summarized from the Chinese “Beginner Hackathon Series” newsletter. Eligibility, dates and prizes are subject to the organizer’s official page.