Dev tools · alternatives · 2026
24 alternatives to RiddleLok
Lock your links behind a riddle or passcode.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Lock & Key▲75Enjoy a game of riddles that is both fun and challenging.
2020 · apps.apple.com · its alternatives →
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GPT Riddle▲140Unlock the secret held by AI, get better at prompting
2023 · gptriddle.com · its alternatives →
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Lock your personal photos and videos behind a calculator 🔐
2020 · play.google.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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Letter Lock▲59Multiplayer word puzzles with endless replayability
2022 · apps.apple.com · its alternatives →
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Improve your vocabulary from your lock screen
2021 · lockcard.app · its alternatives →
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Lock your personal photos and videos behind a clock 🔐
2020 · play.google.com · its alternatives →
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Password-protect URLs using AES in the browser; create hidden bookmarks without a browser extension - jstrieb/link-lock
2020 · github.com · its alternatives →
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LockIn MCP▲116I was tired of how bad distraction blockers are so I built my own. LockIn lets AI assistants (Claude, ChatGPT, Cursor, etc.) block websites by editing the system hosts file directly via MCP tools (via a secure cloudflare bridge). Why? Because chrome extensions don't work. Blocking it natively makes it unbypassable, and having your agent gatekeep your focus is the ultimate cheat code. Since everyone is using AI agents nowadays, but most people start scrolling or Reddit while waiting for Claude Code to finish, giving them control over your focus solves that. The MCP server exposes four tools:…
Jun 2026 · lockinmcp.com · its alternatives →
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puzzl.io 2.0▲74Make shareable puzzle with hidden gems to discover when done
2021 · puzzl.io · its alternatives →
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puzzl.io▲66Make 🧩 with msg to reveal when solved. Make sharing fun! 👻
2019 · puzzl.io · its alternatives →
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Help Emily to get her memory back in this hidden object game
2016 · gametop.com · its alternatives →
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Let's see if you're smart enough to crack the codes!
Mar 2026 · play.google.com · its alternatives →
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A free android game with hundreds of riddles (fr+en)
2016 · play.google.com · its alternatives →
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Logic Traces▲59If puzzles are your thing, then Logic Traces is your game!
2016 · apps.apple.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 →