Life & fun · alternatives · 2026
24 alternatives to The Deadlock Empire – Slay dragons, master concurrency
Slay dragons, learn concurrency! Play the cunning Scheduler, exploit flawed programs and defeat the armies of the Parallel Wizard.
The Deadlock Empire is an educational game that teaches concurrency concepts through gameplay. Players take on the role of a Scheduler, exploiting vulnerabilities in flawed programs to defeat enemies controlled by the… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. The Deadlock Empire – Slay dragons, master concurrency launched in 2016; newer entries below may have overtaken it.
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Slay dragons with code, master concurrency! Fail!
2016 · deadlockempire.github.io · its alternatives →
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I made this game to teach my daughter how buffer overflows work. I want her to look at programs as things she can change, and make them do whatever she wants. Building your exploit in memory and jumping to it feels so cool. I hope this game teaches kids and programmers (who seem to have forgotten what computers actually are) that its quite fun to mess with programs. We used to have that excitement few years ago, just break into softice and change a branch into a nop and ignore the serial number check, or go to a different game level because this one is too annoying. While working on the game…
2023 · punkx.org · its alternatives →
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2021 · chrisbutner.github.io · its alternatives →
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An educational puzzle game. Solve a series of tasks where you build increasingly powerful components. Starts with the simplest logical components and ends up with a programmable computer.
2018 · nandgame.com · its alternatives →
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A hybrid of Mastermind and the Android pattern lock. A game you gonna love to hate.
2017 · maxwellito.github.io · its alternatives →
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2024 · graphgame.sabrina.dev · its alternatives →
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The text-based SQL learning game for data scientists and marketers
2023 · lost-at-sql.therobinlord.com · its alternatives →
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SQL Police Department is an online game where you solve crimes using SQL (and learn SQL in the process). Learn SQL while playing a game!
2020 · sqlpd.com · its alternatives →
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2022 · punkx.org · its alternatives →
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Hello everyone! It was so fun working on this project for the past few months with some of my fellow high school students :) I am so excited to share our first prototype and hopefully we'll be done with it all soon! <3 (ofc, it's open source, contribute here: https://github.com/hackclub/sinerider) The goal of the game is to slowly teach function composition that get progressively more complex while you also help the ghosts ski on the slopes and explore the entire map!
2022 · sinerider.com · its alternatives →
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robotgame.org is for sale on Spaceship. Secure checkout and quick transfer. See all purchase options. No hidden fees.
2013 · robotgame.org · its alternatives →
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Chess, but each square also follows the rules of Conway's Game of Life. Only your own pieces count as neighbours when deciding births/deaths. For births, an empty square must have 3 neighbours for 2 consecutive turns. For deaths, a piece must have 3 neighbours for 3 consecutive turns. This is a simple proof of concept I made with python and curses. You can play with a friend locally or over a socket connection. Controls: Arrow keys to move the cursor, enter/space to select and move a piece, u or backspace to undo a move, r to redo a move, q or escape to quit, s to perform a move…
2023 · gist.github.com · its alternatives →
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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 →
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Messing with your TI-84 graphing calculator is a rite of passage for every teenager who has ever been bored in a math class. In 2013 I was that teenager, and it gave me an idea for a tiny game about sledding on graphs. This project grew into my white whale, and I spent my twenties trying and failing to finish it alone. I shelved the game when I started working for Hack Club in 2018—until last May, when a few community members took it off the shelf. The project took on a life of its own, and turned into a year of nights and weekends from a global team of 20+ teens in 8+ countries. Today…
2023 · github.com · its alternatives →
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blunderchess.net is an open source, peer-to-peer chess app where every five moves, players each get to make one blunder-move for their opponent
2025 · blunderchess.net · its alternatives →
- 18DA
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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[Community] Play Battleships on PostgreSQL. Contribute to selectel/sql-battleships development by creating an account on GitHub.
2020 · github.com · its alternatives →
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"Zachlike" single-instruction programming game
2023 · jaredkrinke.itch.io · its alternatives →
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I built ChipBuilder to make computer architecture more approachable through interactive puzzles. You start with basic logic gates like AND, OR, and NOT, then gradually combine them into adders, multiplexers, memory, an ALU, and eventually a complete CPU. Once you've built the hardware, you can write assembly programs that run on the processor you created. The game is inspired by courses like Nand2Tetris, but everything runs directly in the browser with a visual circuit editor, simulations, and progressively harder challenges.
Jul 2026 · select.supply · 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 →