AI · alternatives · 2026

24 alternatives to Recurrent neural net plays 'neural slime volleyball' in JavaScript

This JavaScript project demonstrates a recurrent neural network playing a volleyball-like game using neural "slime" characters. Developed as an interactive visualization, it shows how artificial neural networks can… 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. Recurrent neural net plays 'neural slime volleyball' in JavaScript launched in 2015; newer entries below may have overtaken it.

1. 1
   I built a game to help you learn neural network architectures▲321

   2024 · graphgame.sabrina.dev · its alternatives →

2. 2CA
   ChessCoach – A neural chess engine that comments on each player's moves▲506

   2021 · chrisbutner.github.io · its alternatives →

3. 3
   A competition for small neural networks that play strategy gamesfree▲116

   A ranked ladder for small neural networks that play strategy games. Train a model, write an adapter, upload two files, and get measured into a weight class from 8 KiB up.

   Sep 2026 · tinybrains.dev · its alternatives →

4. 4
   Watch a neural net learn to play Snake▲205

   In browser PPO training demo, made possible by tinygrad: TinyJit -> WebGPU kernels. Requires WebGPU.

   May 2026 · ppo.gradexp.xyz · its alternatives →

5. 5
   Continue? Y/N: A 60-second game about AI agent permission fatigue▲386

   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 →

6. 6
   Play rock paper and scissors against a untrained neural network▲101

   Can a neural network predict your next move on a game of rock, paper and scissor? - victorqribeiro/jokenpo

   2019 · github.com · its alternatives →

7. 7
   A Implementation of Alpha Zero for Chess in MLX▲71

   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 →

8. 8
   Shoot the neural network before it shoots you▲146

   Play BangBang against a Neural Network. Contribute to victorqribeiro/bangBang development by creating an account on GitHub.

   2022 · github.com · its alternatives →

9. 9
   Aim and Shoot – A game where your opponents are neural networks▲118

   A neuroevolution game experiment. Contribute to victorqribeiro/aimAndShoot development by creating an account on GitHub.

   2019 · github.com · its alternatives →

10. 10
    I taught AI to commentate Pong in real time▲207

    LLM-generated real-time commentary for Pong. Contribute to pncnmnp/xpong development by creating an account on GitHub.

    2025 · github.com · its alternatives →

11. 11
    A perceptron with stochastic gradient descent in Go▲94

    A single / multi layer / recurrent neural network written in Golang. - made2591/go-perceptron-go

    2017 · github.com · its alternatives →

12. 12
    Noctie – A chess AI that predicts your rating▲134

    I built over the last two years a human-like neural network chess engine that tries to predict your rating from a single game. It automatically adapts to your play and tries to play like a human at your level would play, giving you a balanced game. At the core I’m using an AlphaZero / Leela Chess Zero style neural network that I have trained on 1 billion human games from the lichess.org open database. Around this network I have built a chess engine in Rust with algorithms that use the outputs from the NN to produce human-like moves at a given rating from beginner to world champion, as…

    2022 · noctie.ai · its alternatives →

13. 13
    Quick Draw by Google▲197

    Can a neural network learn to recognize doodles?

    2016 · quickdraw.withgoogle.com · its alternatives →

14. 14
    Neuron▲126

    Teaching machines to learn

    2016 · its alternatives →

15. 15
    Self-taught neural network learns to shoot a target▲60

    Watch a Neural Network learns to shoot a target. Contribute to victorqribeiro/bangBangML development by creating an account on GitHub.

    2020 · github.com · its alternatives →

16. 16
    Ultimate Volleyball▲72

    A fun, bite-sized, hands-on machine learning course

    2022 · joooyz.gumroad.com · its alternatives →

17. 17
    Neural Network Evolution Playground with Backprop NEAT▲73

    2016 · blog.otoro.net · its alternatives →

18. 18
    AI Neurons▲60

    A story about the rise and shortcomings of neural networks

    2016 · apps.apple.com · its alternatives →

19. 19AV
    A Visual and Interactive Guide to the Basics of Neural Networks▲63

    Discussions: Hacker News (63 points, 8 comments), Reddit r/programming (312 points, 37 comments) Translations: Arabic, French, Spanish Update: Part 2 is now live: A Visual And Interactive Look at Basic Neural Network Math Motivation I’m not a machine learning expert. I’m a software engineer by train

    2016 · jalammar.github.io · its alternatives →

20. 20
    OpenAI Gym▲147

    Open source interface to reinforcement learning tasks

    2016 · its alternatives →

21. 21
    EyeWire▲59

    A crowdsourced game to map the 3D structure of the brain

    2015 · eyewire.org · its alternatives →

22. 22
    Think Like a Bot▲88

    Guess what artificial intelligence labeled random images

    2021 · thinklikeabot.com · its alternatives →

23. 23AB
    A browser-based neural network simulation▲31

    2015 · neurovis.dataphoric.com · its alternatives →

24. 24
    Single neuron neural network written in COBOL▲94

    A perceptron written in COBOL. Contribute to victorqribeiro/perceptronCobol development by creating an account on GitHub.

    2020 · github.com · its 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 →