
Propagandle — Daily Conspiracy Trivia
Spot real versus fabricated propaganda in daily trivia challenges.
@themicronwave · X
Not a startup, but a free daily game.
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Spot real versus fabricated propaganda in daily trivia challenges.
@themicronwave · X
Not a startup, but a free daily game.

Solve daily coding challenges with AI assistance and track your developer streak.
u/Administrative_Egg78 · Reddit
I built this because AI was making me a dumb&lazy engineer I noticed something sad about how I use AI. I was shipping faster, but practicing less. I could get answers quickly, but I was losing the habit of working through the fundamentals myself. So I built Unrot: short daily challenges for developers across languages, system design, architecture, data engineering, and other tracks. Game/xp and rewards system, a tiny bit competitive. No signup required to try it: https://unrot.dev

Play as an AI, gobbling tokens while dodging prompt injections and rate limits in this browser arcade game.
dschwede · HN
Token Gobbler – the goofy game where you're the LLM

Take a free Harry Potter house quiz to discover your Hogwarts house instantly.
Harry Potter House Quiz — 哈利波特分院测试

Daily medical diagnosis puzzle game for clinical reasoning practice and exam prep.
Doctordle — 每日医学诊断游戏,包含线索揭示、病例档案及临床推理练习功能,适用于美国医学考试(USMLE)备考与分散式复习

A browser color memory game where you match hidden shades using HSL sliders and score 0–10.
ToonTones — 浏览器颜色记忆游戏,观察隐藏色后用 HSL 滑块还原,五轮给出 0–10 分,支持每日挑战和排行榜,无需注册下载

Build and scale systems in an interactive simulator to learn system design.
@echo_muss · X
Learn system design Try

Navigate an electron through a neon obstacle course in this fast-paced arcade game.
leeswal · V2EX
Electron Dash 节奏很快的平台跳跃游戏 游戏里你要控制一个宇航员在太空隧道里不断向前跑,一路躲开各种坑洞、障碍物和激光。随着速度越来越快,对反应速度和操作的要求也会越来越高,一不小心就会掉下去,只能重新开始。 操作很简单,上手就能玩明白: ← / A:向左移动 → / D:向右移动 ↑ / W 或 Space:跳跃 游戏没有复杂的规则,目标就是尽可能跑得更远,挑战更高的分数 游戏地址: https://electrondash.site/ https://i.imgur.com/7N3C3rx.png

Play strategic games against AI models and see how different LLMs rank on an objective leaderboard.
masterchef2209 · HN
I created a platform to check which AI models is the best gamer

Play arcade games designed and created by AI.
zapeterson16 · HN
A subjective AI eval. Arcade games built by AI

Create interactive games and quizzes for students.
@ziyodullayev_zd · X

Play an on-chain guessing game and compete on the blockchain leaderboard.
@UmarIDR97364671 · X
Just shipped my first fully on-chain game On @arc Testnet 🎮 Arc Guess Game Built with Solidity, Hardhat, Ethers.js & Vite Uses native USDC Y On-chain leaderboard Live Demo: Website: GitHub: Building in public. More coming soon! @samconnerone 🔥