Number game

Developer
Billy Brown
Size
3,790 Kb
Views
22,264
  1. Number game Previews
  2. Number game HTML Codes
  3. Number game CSS Codes
  4. Number game JS Codes

How do I make an number game?

Numbers appear in a list and can only be removed by typing them on the keyboard. The game speeds up as you beat each level (clearing a list).. What is a number game? How do you make a number game? This script and codes were developed by Billy Brown on 30 September 2022, Friday.

Number game Previews
IQ Test

Number game - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Number game</title> <style> /* NOTE: The styles were added inline because Prefixfree needs access to your styles and they must be inlined if they are on local disk! */ * { margin: 0; padding: 0;
}
body { font-family: monospace;
}
p { max-width: 25em;
}
small { font-size: 0.8em;
}
.left { float: left;
}
.numbers,
.message { font-size: 2em; margin: 0.5em; padding: 0.5em; width: 15em;
}
.numbers { border: 1px dashed black; display: block;
}
.message { background: lightyellow; border: 1px dashed #ca5; box-shadow: 0 0 0 5px lightyellow, 0 0 0 6px #fec; display: inline-block; text-align: center;
}
.mobile-in { display: none; font-size: 2em; margin: 0.5em; padding: 0.125em; width: 2em;
}
@media (max-width: 30em) { .mobile-in { display: block; }
}
.level { font-size: 2em; padding: 0.5em;
}
.rules { font-size: 1.2em; line-height: 1.3; padding: 1em;
}
.iehider { background: white; height: 100%; position: absolute; width: 100%;
} </style> <script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>
</head>
<body> <div class="left"> <span data-js="numbers" class="numbers">> </span> <span data-js="message" class="message"><small>Press Enter to start</small></span> <input type="text" class="mobile-in" maxlength="1" autofocus>
</div>
<div class="left"> <p data-js="level" class="level">Level: _</p> <p class="rules">Numbers appear in a list and can only be removed by typing them on the keyboard. The game speeds up as you beat each level (clearing a list). Typing the wrong number will add an extra one to the list, so be careful!</p>
</div>
<!--[if IE]><div class="iehider"></div><![endif]--> <script src="js/index.js"></script>
</body>
</html>

Number game - Script Codes CSS Codes

* { margin: 0; padding: 0;
}
body { font-family: monospace;
}
p { max-width: 25em;
}
small { font-size: 0.8em;
}
.left { float: left;
}
.numbers,
.message { font-size: 2em; margin: 0.5em; padding: 0.5em; width: 15em;
}
.numbers { border: 1px dashed black; display: block;
}
.message { background: lightyellow; border: 1px dashed #ca5; box-shadow: 0 0 0 5px lightyellow, 0 0 0 6px #fec; display: inline-block; text-align: center;
}
.mobile-in { display: none; font-size: 2em; margin: 0.5em; padding: 0.125em; width: 2em;
}
@media (max-width: 30em) { .mobile-in { display: block; }
}
.level { font-size: 2em; padding: 0.5em;
}
.rules { font-size: 1.2em; line-height: 1.3; padding: 1em;
}
.iehider { background: white; height: 100%; position: absolute; width: 100%;
}

Number game - Script Codes JS Codes

var nums = document.querySelector('[data-js="numbers"]'), msg = document.querySelector('[data-js="message"]'), level = document.querySelector('[data-js="level"]'), MAX_LENGTH = 20, levelCounter = 1, counter = 0, inVal = null, numVal = "", START_BUFFER = 2, interval = 2000, speed = 10.0, intervalID = null, message = "", MAX_LEVEL = 15;
onkeydown = function(e) { if (counter == 0 && e.keyCode == 13) { run(); } else if (counter > START_BUFFER && numVal.length < MAX_LENGTH) { if (e.keyCode >= 48 && e.keyCode <= 57) { inVal = e.keyCode - 48; if (numVal.indexOf(inVal + "") == -1) { updateNums(); return; } for (var i = 0; i < numVal.length; i++) { numVal = numVal.replace(inVal, ""); } refreshNums(); checkWin(); } }
}
function run() { counter = 0; level.innerHTML = "Level: " + levelCounter; message = "Wait..."; refreshMessage(); intervalID = setInterval("updateNums()", interval);
}
function updateNums() { var num = Math.floor(Math.random() * 10); numVal += num.toString(); refreshNums(); counter++; if (counter > START_BUFFER) { message = "Go!"; refreshMessage(); } if (numVal.length === MAX_LENGTH) { clearInterval(intervalID); message = "You lose!"; refreshMessage();	return; }
}
function refreshNums() { nums.innerHTML = "> " + numVal;
}
function refreshMessage() { msg.innerHTML = message;
}
function checkWin() { if (numVal.length === 0) { clearInterval(intervalID); message = "You Win!";	refreshMessage(); if (levelCounter < MAX_LEVEL) { levelCounter++; interval -= interval / speed; return run(); } return; }
}
Number game - Script Codes
Number game - Script Codes
Home Page Home
Developer Billy Brown
Username _Billy_Brown
Uploaded September 30, 2022
Rating 3
Size 3,790 Kb
Views 22,264
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