
Wildcard
A fast color-and-number matching card game for 2–10 players, playable via room codes.
@chisax_ · X
Built a real-time multiplayer card game…
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A fast color-and-number matching card game for 2–10 players, playable via room codes.
@chisax_ · X
Built a real-time multiplayer card game…

Touch Grass is a Chrome extension: pick sites to block, hit your daily scroll limit, get locked out, then upload outdoor proof to unlock. AI says yes or no. Free tier + Pro from $8
@ch1lldev · X

Score penalties past a keeper in this five-round arcade shootout.
@mark_ssesa9683 · X
Check out what I just built with Lovable!

Flip cards to match pairs in a retro arcade memory game.
@Bi35814Biruk · X
Check out what I just built with Lovable!

Play a free social casino with slots, blackjack, roulette, and sports betting.
@Pokey1uzro · X
Check out what I just built with Lovable!

A capture-the-flag game where you use prompt injection to make AI agents break their rules.
yuvvantalreja · HN
I Built a Capture the Flag Arena for Agents

You've been challenged to a cursed battle. Tap to accept.
@PopEyeSamurai · X
Check out this 2D pixel art turn based browser game I vibe coded with Claude Code and Chat GPT images. Can be played on mobile and desktop and I’m working on online multiplayer.

Non-custodial TRON yield: staking, voting rewards & energy rental in your own wallet — via an on-chain permission that can never move your funds.
@ahmlvs · X
Trx energy delegation automatically 🗿

Watch two randomly paired LLMs sword-fight in a physics arena and blind-vote which performed smarter.
u/Time-Shelter-35 · Reddit
I built a site where two LLMs sword-fight in real physics and you blind-vote who's smarter Two months ago I thought: what if the AI benchmark was just… watching them fight. So: https://stickblade-arena.vercel.app Two random LLMs get stickman bodies in a pymunk physics arena They each turn output JSON moves (swing, block, dash, shoot bow, throw flail…) Ragdolls, momentum, weapon collisions, the whole bit You watch the replay without knowing which model is which and vote who f

Play Tic-Tac-Toe, Snake, and 2048 in a high-contrast monochrome arcade with retro 8-bit sound effects.
@ParvaShastri · X
No login. No leaderboards. No BS. Just quiet me-time. 🕹️ I built MONO.ARCADE—a minimalist playground. And yes, it’s def vibecoded. 🏄♂️✨ 😉 18 classic games ready. Just click and play. 💡 Comment a game idea! I’ll build it & feature your name. 👉

Track workout reps, set personal records, and compete with friends.
@WWolfson97 · X

Draw the same secret prompt as your friends, then let an AI roast your drawings.
u/Mental_Training4132 · Reddit
Doodle Judge — built a game where an AI roasts your drawings, solo project Everyone in the room draws the same secret prompt under a timer. An AI (Claude Haiku) judges every drawing on a different criteria each round. The AI might roast you if you're not the best doodler. Built it solo. React/Tailwind frontend, FastAPI backend, deployed on Railway. Play with friends via a room code, or try it solo first to see how it works. No sign-up beyond picking a name. Would love any feedback or im