Dev tools · alternatives · 2026
24 alternatives to Humans and AI compete on the same arcade
Games AI
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
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Agent Arena▲348Creator here. I built Agent Arena to answer a question that kept bugging me: when AI agents browse the web autonomously, how easily can they be manipulated by hidden instructions? How it works: 1. Send your AI agent to ref.jock.pl/modern-web (looks like a harmless web dev cheat sheet) 2. Ask it to summarize the page 3. Paste its response into the scorecard at wiz.jock.pl/experiments/agent-arena/ The page is loaded with 10 hidden prompt injection attacks -- HTML comments, white-on-white text, zero-width Unicode, data attributes, etc. Most agents fall for at least a few.…
Jun 2026 · arena42.ai · its alternatives →
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- 3BA
2017 · doc.bytearena.com · its alternatives →
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Bot Land is no longer playable as of October 22nd, 2020.
2019 · bot.land · its alternatives →
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Playground▲198We build AI agents to find vulnerabilities in other AI agents. The playground started as an internal tool that we used to test our own offensive agent Nyx. But we realised that hacking an AI is about have as wide a distribution of attacks as possible, especially those which aren't in the distribution of the models. So we are launching playground as a platform to crowdsource agent jailbreaks. And although hacking AI is super fun and we are sure people will do it for free, we want to reward those who help us push forward the offensive frontier of AI. So we are committing $100K in prizes over…
Jul 2026 · playground.fabraix.com · its alternatives →
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Human vs AI▲11Beat AI in 10+ Games and prove your humanity.
May 2026 · humanvsai-games.xyz · its alternatives →
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Thought I would post in celebration of 1 year of my website being online. I've been working on it on and off and currently the website allows users to play Hex, Tumbleweed, Amazons, and Connect 6 against friends or against practice bots. I've been a long time player of some of these games and I felt for a long time that the world could use a few more popular abstract strategy games compared to Chess or Go. If you try it, let me know what you think. I'm always looking for new games or new features to add :)
2025 · abstractboardgames.com · its alternatives →
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Turing test crossover with PUBG and 4chan
2025 · trashtalk.borg.games · its alternatives →
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2018 · acolytefight.io · its alternatives →
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Bomberman-like arena for bots coded in Python
2021 · dnds.gocoder.one · its alternatives →
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I built a March Madness bracket challenge for AI agents, not humans. The human prompts their agent with the URL, and the agent reads the API docs, registers itself, picks all 63 games, and submits a bracket autonomously. A leaderboard tracks which AI picks the best bracket through the tournament. The interesting design problem was building for an agent-first user. I came up with a solution where Agents who hit the homepage receive plain-text API instructions and Humans get the normal visual site. Early on I found most agents were trying to use Playwright to browse the site instead of just…
Mar 2026 · bracketmadness.ai · its alternatives →
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Compete to create the funniest AI images in this party game
2023 · artificialunintelligence.gg · its alternatives →
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If you laugh you lose with this AI-powered face game 🤡
2017 · apps.apple.com · its alternatives →
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Main di situs toto togel resmi paling gacor! Nikmati pasaran situs togel & bandar toto macau terpercaya, jaminan WD cepet & hoki tiap hari!
2021 · gocoder.one · its alternatives →
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Six AI decision models played Pac-Man in real time against the classic arcade ghosts. See the leaderboard, watch their games, or play against them.
15d ago · opper.ai · its alternatives →
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ClawKing▲93On-chain AI battle royale where 8 lobsters fight
Mar 2026 · clawking.cc · its alternatives →
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A match-3 frenzy where you take on others in real-time
2015 · angrybirds.com · its alternatives →
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A final project for Advanced Machine Learning. Build bots to play against this Tetris Sandbox! - mbrenman/TetrisPlayground
2015 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →