AI · alternatives · 2026
24 alternatives to Regression Games - Alpha Cup
Compete in an AI/bot Minecraft tournament! $1900 in prizes!
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Regression Games - Alpha Cup launched in 2023; newer entries below may have overtaken it.
- 1
Bot Land is no longer playable as of October 22nd, 2020.
2019 · bot.land · its alternatives →
- 2
A 60-second game about LLM permission fatigue. Claude Code needs your approval — but are you really reading the commands?
May 2026 · llmgame.scalex.dev · its alternatives →
- 3
Gradient Bang▲173Massively multi-player game played by talking to an LLM
May 2026 · gradient-bang.com · its alternatives →
- 4BI
2021 · botwars.io · its alternatives →
- 5
Dear Hacker News, I'm kindly asking for your participation in the open beta for my AI-managed mini-games website. Thank you in advance! For a limited time window, I'm setting the all-free feature flag to true. I hope you have a lot of fun exploring the AI's sense for games! Here and there, I tweaked it to help with visual consistency. I would be deeply grateful if you opted into analytics. $2,300 in API tokens... Cheers!
Jun 2026 · minigames.world · its alternatives →
- 6BA
2017 · doc.bytearena.com · its alternatives →
- 7
robotgame.org is for sale on Spaceship. Secure checkout and quick transfer. See all purchase options. No hidden fees.
2013 · robotgame.org · its alternatives →
- 8
A final project for Advanced Machine Learning. Build bots to play against this Tetris Sandbox! - mbrenman/TetrisPlayground
2015 · github.com · its alternatives →
- 9
Hi! I build an MCP server that allows clients to play Minesweeper. It turns out that Claude is not very good at it (makes obvious mistakes, hasn't won a single game on a 9x9 board after many attempts). I am curious how I can prompt Claude to do better?
2025 · github.com · its alternatives →
- 10JB
2014 · javascriptbattle.com · its alternatives →
- 11
Wordbots is a long-running side project I've been working on on-and-off for the past ~7 years that I finally feel comfortable enough with to share with the HN community. It's an online tactical card game (inspired by games like Hearthstone and Magic: the Gathering), where players write their own cards in natural language, that gets parsed down to JavaScript. The English-to-JavaScript translation is handled by a semantic parser operating on a hand-crafted CCG grammar – kind of an “old-school” approach in this age of LLMs but one that performs quite well on the very constrained language of…
2023 · app.wordbots.io · its alternatives →
- 12
Minimap AI▲109Game recommendation chatbot powered by GPT-3.5
2023 · ai.minimap.net · its alternatives →
- 13
An automatic environment to train programming skills
2018 · appcraft.pro · its alternatives →
- 14
Play Sokoban in your browser and watch an AI solver crack it. A plain-JS port of a native C++ engine, it returns the provably optimal (fewest-move) solution, entirely client-side.
Aug 2026 · mkornreich.me · its alternatives →
- 15
Generic Hearthstone game simulator. Contribute to oyachai/HearthSim development by creating an account on GitHub.
2014 · github.com · its alternatives →
- 16
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A chess engine implementation inspired by AlphaZero, using MLX for neural network computations and Monte Carlo Tree Search (MCTS) for move selection.
2025 · github.com · its alternatives →
- 18
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 →
- 19DA
over the past couple months, i've picked up an old project around writing AI in python. the premise is to code a strategy for an AI player to use in a simplified RTS game. the AI basically takes the seat of a human player and the human codes its brain. main site: http://okayzed.github.com/dmangame/introduction.html app engine server and match archive that runs and hosts games: http://dmangame-app.appspot.com github: http://github.com/okayzed/dmangame more AI: http://github.com/okayzed/dmanai i'm looking for players, comments, ideas, etc - thanks!
2011 · okayzed.github.com · its alternatives →
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Hi HN! Looking for feedback on this 1v1 and daily word dueling game I've built over the last few months. Play here: https://wordtrak.com/ Or on iOS here: https://apps.apple.com/us/app/wordtrak/id6760442363 (Android version soon!)
May 2026 · wordtrak.com · its alternatives →
- 22
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AI Automated Planning with STRIPS and PDDL in Node.js - primaryobjects/strips
2015 · github.com · its alternatives →
- 24
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 →
Also compare
- Bot Land, a game where you fight others via code alternatives
- Continue? Y/N: A 60-second game about AI agent permission fatigue alternatives
- Gradient Bang alternatives
- Botwars.io – Battle robots with your favourite programming language alternatives
- I built 80 mini-games using Fable before it was shut down alternatives
- Byte Arena – Code Your Fighter Bot alternatives
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 →