Defender is a game made from blocks of code in an application called Scratch. This is a game for a project in November, and it is the last game project. In it, we have to press the green flag button first, then press the start button in the game. After that, we choose a level. There are three difficulty levels: easy, medium, and the hardest, which is hard. Once we have chosen, we enter the gameplay. The player can only move left and right. After that, we have to press the space button to shoot, and we must aim the laser at the enemies. There is also a boss, and we have to hit it with 10 lasers to defeat it. If an enemy touches the border, then life decreases by 1, and if the boss touches the border, then life decreases by 3.