Blog
Ideas, tutorials and inspiration for your interactive experiences
How to Create Engaging Numeric Lock Puzzles Online
Master the art of creating irresistible numeric lock puzzles for escape games, education, and events. Design principles, mistakes to avoid, and free tools on CrackAndReveal.
Free Online Escape Room Builder: The No-Code Guide for 2026
Learn how to build a free online escape room without any coding skills. Step-by-step tutorial covering storyline planning, puzzle creation, and sharing with players using CrackAndReveal.
The complete CrackAndReveal guide: all features
Comprehensive CrackAndReveal guide: 14 lock types, 5 content types, multi-lock, competition mode, sharing, and customization.
CrackAndReveal Free vs Pro: When to Upgrade to Paid?
CrackAndReveal free vs Pro comparison: features, limits, use cases. Discover when Pro plan becomes essential.
How to Send a Secret Message to Someone
Step-by-step guide to send a secret message locked by a virtual lock. Create, customize, and share in minutes.
How to Train Your Facilitators on the CrackAndReveal Tool
Complete guide to train your facilitators on CrackAndReveal. Step-by-step onboarding, best practices and 3-step training program.
Genially vs CrackAndReveal for classroom escape games
Genially or CrackAndReveal for a classroom escape game? Complete comparison: ease of use, features, cost, and user feedback.
Lockee vs CrackAndReveal (2026): Which Virtual Lock Tool Is Better?
Lockee vs CrackAndReveal comparison: 14 lock types, pricing, ease of use. Find the best free alternative for escape rooms and classrooms.
How to create an interactive game without coding
Create an interactive game without coding using virtual locks: escape game, treasure hunt, quiz. Complete guide for non-developers.
How to Protect Content with a Code Without a Website
Protect content with a code without a website or technical skills. Text, image, video or file: everything locks in just a few clicks.
How to Hide a Message on the Internet with a Lock
Learn how to hide a secret message on the internet behind a virtual lock. Simple, free, and no technical skills required.
How to Create a Free Interactive QR Code
Learn how to create a free interactive QR code that leads to locked content, a game, or a puzzle. Simple and quick tutorial.