2. Game Design Principles: Core Mechanics, Gameplay Loops, and Level Design

Learning Objectives Define a core mechanic and give an example from a game they know. Identify the three parts of a gameplay loop: action, reward, and new challenge. Explain that the goal of level design is to create a fun and challenging path for the player. Sketch a simple game level with a clear start, goal, and at least one challenge. Describe how a variable can be used to keep track of a player's score or lives. Create a simple rule for a game, like 'collect 3 coins to win'. Ever wondered what makes your favorite video game so much fun to play over and over again? 🎮 Let's learn the secret recipe! We are going to become game designers! In this lesson, we'll learn about the secret ingredients that make games fun: core mechanics (the main actions...

TermDefinitionExample Core MechanicThe main action that the player does over and over in a game.In the game Super Mario Bros., the core mechanic is jumping. Gameplay LoopA repeating cycle of activities that keeps the player engaged.In Pac-Man, you eat dots (Action), get points (Reward), and then have to avoid faster ghosts (New Challenge). This cycle repeats. Level DesignThe art of creating the environment, challenges, and path that a player follows in a game.Placing platforms, coins, and enemies in a specific order to make a level fun and not too hard. ObjectiveThe main goal the player is trying to achieve in a game or level.The objective might be to 'get to the finish line' or 'collect all the stars'. RewardSomething positive the player receives for completing a task...

The Gameplay Loop Pattern Action -> Reward -> New Challenge Use this pattern to make your game fun and addictive. The player does an action, gets a nice reward for it, and then faces a slightly harder challenge that makes them want to perform the action again. The Level Design Flow Start -> Easy Challenge -> Harder Challenge -> Goal When you build a level, guide the player. Give them a clear start, an easy first task to teach them, a harder task to test them, and finally the goal to complete the level. The Score-Keeping Algorithm score = score + points To keep score, create a variable called 'score'. When the player does something good, like grabbing a coin, add points to the score variable to update it.