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Block CTF: hacking competition! — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Games And Puzzles →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
interactiveclan.com ↗	64 match 1 shared topics	Interactiveclan Crack Every Puzzle: Your Ultimate Gaming Companion	en	games-and-puzzles	robotsllmsaihumans	emailphone	partial · 8
bodaborg.com ↗	63 match 1 shared topics	Boda Borg Corporation — Quests & Indoor Team Adventures	en	games-and-puzzles WordPress	robots llmsaihumans	emailphone	none
cubingplace.net ↗	63 match 1 shared topics	cubingplace.net — Speedcubing Community	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
gaussea.com ↗	63 match 1 shared topics	Gaussea - Olympiad Math Challenges	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
donttapit.com ↗	63 match 1 shared topics	Don't Tap It!	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
doprove.com ↗	63 match 1 shared topics	DoProve — Friendship Challenges	en	games-and-puzzles	robotsllmsaihumans	emailphone	partial · 8
dottu.ai ↗	63 match 1 shared topics	MISSION CIPHER: The QR Paradox - Decode the Mystery	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
atholton.net ↗	62 match 1 shared topics	Bing Quiz	en	games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
mylockboxescaperoom.org ↗	62 match 1 shared topics	South Florida's Best Escape Room - Lockbox Escape Room	en	games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
cubst.io ↗	62 match 1 shared topics	Cubst.io - Rubik's Cube Analytics & Performance Tracking	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
cubetimer.net ↗	62 match 1 shared topics	Cube Timer \| Speedcubing Timer	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
sixsevenamac.com ↗	62 match 1 shared topics	Arithmetic Game - 67 Edition	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
intuitionarena.com ↗	62 match 1 shared topics	IntuitionArena \| Free intuition test	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
courtyardescapes.co.uk ↗	62 match 1 shared topics	The No. 1 Escape Rooms in Stourbridge West Midlands	United Kingdom en	games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
athenaworld.com ↗	62 match 1 shared topics	Athena (A+ Creative Solutions) - Home	en	games-and-puzzles Weebly	robotsllmsaihumans	emailphone	none
cubeat100.com ↗	62 match 1 shared topics	Cube at 100 - An unusual longevity project	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
1roundsystem.com ↗	62 match 1 shared topics	1 Round System — Striking Analysis	en	games-and-puzzles	robotsllmsaihumans	emailphone	none
dothe1k.com ↗	62 match 1 shared topics	1K Challenge	en	games-and-puzzles	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.