Jumpin Jacko, which is an adventure game on www.flash-game.net. Jacko is a guy who can jump very high, one day police officers found him and wants him do them a favor. There are some children disappeared in the town in these few days. The kidnappers running very fast, and they locked those children in a factory, they need Jacko to help them out and back to their home. Use your keypad to help those innocent children who are missing their parents. Press your spacebar to jump and try your best to make them safe, be careful, don’t let the kidnappers find you out! Best of luck!