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Alternatives

Products that do what BLACKBOX does

An immersive cryptography puzzle game for codebreakers

  1. 1
    Blackbox131

    Solve puzzles without touching the screen

    2016

  2. 2IM

    This is the first iteration of a short game I’m making that tries to interactively explain some of my favorite math questions / ideas. My goal is mostly to get the player curious and not necessarily to explain absolutely everything. There were a lot of fun technical parts to building this: - For implementation reasons, it’s much easier if the lines all have integer intersection points with each other. To do this, when a new line is added I “cheat” by rounding intersections to integers and then splitting the old lines at the intersection into new linds (with potentially different slopes)…

    2024 · rahulilango.com

  3. 3HS
  4. 4UA
  5. 5

    Your browser AI agent for everything on your screen!

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  6. 6WA
  7. 7IS

    Hey everyone! Long time lurker, first time poster. I've just reached beta in my game BoxByte Lyte. -What is it- It's a free 3d arcade game for hardcore players that uses color matching in interesting ways. Also it's a one button game, well movement and one button. Cool huh? The final release will be free too. -What I need- This is a very challenging game, so I really need to balance the difficulty so that it's still hard but not impossible. It would be great just to hear your experiences of the game and how far in it you got. -Where can I report bugs?-…

    2015

  8. 8

    Code smarter, faster — with the power of AI.

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  9. 9
    OpenBox171

    See, verify, and govern every agent action.

    Apr 2026 · openbox.ai

  10. 10

    Unlock the secret held by AI, get better at prompting

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  11. 11

    The escape game for coders and non-coders

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  12. 12

    Unlock bizarre boxes by solving intriguing enigmas

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  13. 13
    KarmaBox318

    Run your own Claude Code in your pocket.

    Apr 2026 · karmaboxai.com

  14. 14SZ

    2022 · zk-treasure-hunt.glitch.me

  15. 15

    Collect, train and battle with unique fighters with Ethereum

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  16. 16

    The first on-chain NFT puzzle game

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  17. 17IM

    Introducing the 3D Printed Binary Enigma (10 Enigma) – the ultimate encryption and decryption device, no batteries required! Inspired by the iconic Enigma machines of WWII, this sleek and intuitive device lets you encode and decode messages “effortlessly”. Or how else are we going to send secure messages in the future?

    2024 · makerworld.com

  18. 18

    Daily cipher word puzzle game

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  19. 19CA

    2014 · cseweb.ucsd.edu

  20. 20YR
  21. 21

    First on-chain puzzle game

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  22. 22UA
  23. 23

    An arcade game for programmers

    2016

  24. 24ZS

    I'm excited to introduce Zerobox, a cross-platform, single binary process sandboxing CLI written in Rust. It uses the sandboxing crates from the OpenAI Codex repo and adds additional functionalities like secret injection, SDK, etc. Watch the demo: https://www.youtube.com/watch?v=wZiPm9BOPCg Zerobox follows the same sandboxing policy as Deno which is deny by default. The only operation that the command can run is reading files, all writes and network I/O are blocked by default. No VMs, no Docker, no remote servers. Want to block reads to /etc? zerobox…

    Mar 2026 · github.com

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