Rotating a matrix is one of the basic exercises for Data Structures and Algorithms, especially arrays. Matrix is a 2-Dimensional array after all. So, given a mxn 2-Dimensionanal matrix, how can you rotate a matrix in JavaScript? Here is the solution The solution’s simple but might be confusing at first. So, let me walk you … Read more
Whack a Mole is a classic game where you whack any mole you see before they go into hiding. And it is actually quite easy to make in JavaScript. You’ll only need same basic JavaScript knowledge and this’ll be a good practice for you. This is the demo of the game we’ll make and this … Read more
Memory Game consists of boxes or cards that we have to match to play the game. It requires CSS animations and JavaScript to build it, especially to reveal the boxes and match the cards. This is the demo of the game we’re going to build and this is the GitHub Repo. These are the steps … Read more
Rock Paper Scissor is a very popular and very easy game to make in JavaScript. I’ll show you how to build this game and here is my GitHub Repo in case you need it. The logic of this game is that we choose one of the rock paper scissor and the opponent’s choice will be … Read more
If you are a Google Chrome user, most likely you’ve seen the game above. I’m going to show you how to make a simple version of it. I’m focusing on the most basic features which are pressing any key to start, pressing space to jump and stop the game when it crashes the cactus as … Read more