Play online sliding block puzzle games for free, no download: Free The Key game, really hard, sliding block puzzle game for Android, iPhone mobile phone, iPad, android tablet, Samsung Galaxy, PC. Cool new touch sliding block / brain games for kids to play now for free.
Free Games for Children, Fun Kids' Games

Free The Key - Sliding Block Puzzle Game Online for Android / iOS / PC

Rating: 7.8/10 - 44 votes

Play a very tricky, multi-level, sliding block brain teaser game on your mobile phone, tablet, notebook, laptop, or desktop PC! Free The Key is a highly-stimulating, ancient Egyptian-themed structural puzzle game and visual problem solving challenge (for elementary age students, high school teens and adults) where you must methodically move sliding blocks around a confined (chamber) grid in order to create a path to ‘free the key’ and guide the Golden Key block out through the right hand side of the play area. All 40 levels follow the same concept where the different slide-able blocks can only either be moved horizontally or vertically, and the working space between blocks is minimal!

This online, HTML5-based, sliding puzzle / maze escape-style game should work on iOS and Android devices as well as most web browsers for PC / Mac. Skills required include alert analytical thinking, common sense logic, visual problem-solving skills, creative engineering skills, great determination, patience, and a willingness for trial and error as you strive to figure out the solution to the increasingly-challenging puzzles. 

Before you submit an error report, please review these common issues & solutions:

  • Note: If the game is taking a while to load, please press Ctrl and F5 buttons on your keyboard at the same time to refresh the page without local cache.
  • Try using a VPN or Proxy service in case you are having a problem with Blocking or Connection Reset or see that Game does Not Load properly.
  • If you see a GAME BLOCKED message or if a game does NOT LOAD in 3-5 minutes even after page refresh - this is not blocked by us. Please speak to school/office administration or your network provider. They are blocking it.
  • If the game DOES not FIT the screen (part of the game area is below above the browser) - see the GO FULL SCREEN button just at the right above the game. This should solve it.
  • Make sure that Javascript is Enabled in your device browser.
  • You may only see a blank screen / or no game screen at all if advertisements are in any way restricted on your browser.
  • Make sure that No Ad Blocker is enabled on your browser (Many game developers only income source is through ads, so they don't make the games available if ads are blocked).
  • Even if your Ad Blocking software is disabled, it may cause an issue with loading an HTML5-based game.
  • You need a High Speed internet connection because some games use large files which take a minute or two to load for the first time.
  • Some games require you to tap/click on the game screen area when they load in order to start.
  • Playing on a different device or browser (with different settings) can often solve the issue.
  • Games are not available in all jurisdictions outside of the USA.

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