Tizen Developers

U can use different ways You can use IndexedDB, so you can create a data bank to storage your highscores. Other method is you use LocalStorage. use localStorage.setItem(key, value) to save the data. use localStorage.getItem(key) to load the data. Use an array of maps which includes name and highscore of the players. example: var highscores = new Array(); example array with values highscores = [{"name":"player1", "highscores":"100"}, {"name":"player2", "highscores":"80"}] localStorage.setItem("highscores", highscores); highscores = localStorage.getItem("highscores"); highscores = "[{"name":"player1", "highscores":"100"}, {"name":"player2", "highscores":"80"}]" The function updateHighscore(highscore) you have to read your array. Maybe it is the first highscore, so currentHighscores = null function updateHighscore(highscore) { var currentHighscores = localStorage.getItem("highscores") if(currentHighscores == null) { var name = $('#username').val(); var highscore = $('#highscore').val(); var newHighscore = {"name":name, "highscore": highscore) var setNewHighscore = highscores.push(newHighscore) localStorage.setItem("highscores", setNewHighscore); } else { // write method to check is the highscore higher oder lower than the other highscores in your array :) // dont forget to convert your the highscore string back to array. } } Hint: localStorage save the value always as a string. if you load your storage you get a string, maybe you have to convert it back to an array.