Time to build. In this module, you'll set up the development environment, meet the AI coding agent, and start constructing the game's foundation. You'll create a 3D scene with a camera and lighting, add a player character that moves in four directions, spawn enemies that chase the player, implement collision detection, and give your hero the ability to attack. By the end, you'll have a rough but functional prototype – the skeleton of your game.

A prototype isn't a game until it has a beginning, an end, and a reason to keep playing. In this module, you'll add the core game loop: a scoring system that combines survival time and kill count, game states that take the player from a start screen through gameplay to a game-over screen, and difficulty scaling that makes the game progressively harder as the score rises. You'll also enhance the game world with improved visuals: better environment design, refined character models, lighting adjustments, and overall aesthetic polish. After this module, your project will be ready and feel like a real game.

You've built a complete, playable game – congratulations! In this final module, you'll review what you've accomplished and explore ideas for taking your game further: sound effects, new enemy types, hero enhancements, extra lives, and more. You'll also learn about resources for finding game assets and continuing your development journey.