Play free online games for kids, trial-and-error games, fun brain teaser puzzles games, no download: Trial-and-error game for kids (girls & boys), middle school/ high school...
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Trial-and-Error Ball Game - Heroball Adventures

Rating: 8.5/10 - 34 votes

Undertake a perilous adventure in the shape of a spherical hero on a quest to recuse his captured friends in Heroball Adventures. Navigate and jump through platform-style levels while you try to avoid dangerous traps and bodies of water. Go froth and rescue all the captured friends of Heroball in this truly addictive platform game and its 16 levels.

How to Play: Once in-game, you can use either use the WASD/arrow keys to jump and move around on desktop browsers or tap the movement controls on mobile browsers. In Heroball Adventures you will have 3 lives during each mission, hitting a trap will take a life but falling into bodies of water will result in an immediate game over. During play, you will also come across various coins, collect them to purchase some mystery rewards.

Heroball Adventure is available for play on both mobile and desktop browsers, allowing anyone to play and have fun.

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

  • Notice: If the game isn't loading, please have your network administrator allow content from external sites to be iframed within
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  • 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.
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  • 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.
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  • 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.
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