From January 2021 many browsers will no longer support Flash technology and some games such as Jumping Long may not work.
Solutions are being studied to allow Flash games being playable again on browser. If your game doesn't work you can try one of the similar games on this page.
Jumping LongAuthor : SilverGames - 9 407 plays
In Jumping Long, head to the stadium to take part in a long jump competition. Your aim is of course to perform the best jump, springing as far as you possibly can. The first few attempts may seem hard work, but train up your athlete to improve his skills. With practice, your jumps become more and more impressive, and you could even beat the world record! The concept is simple, but addictive.