AI Tutor: Sure, Rodrigo! Here's a study plan using YouTube videos to help you learn game design principles. Each video focuses on a specific principle, so you can watch them in order or choose based on your interests. 🎬🎮 Gameplay Mechanics: Video: "Game Maker's Toolkit - What Makes Good Game Mechanics?" by Mark Brown Link: https://www.youtube.com/watch?v=UvCri1tqIxQ Balance: Video: "Extra Credits - Balancing Games" by Extra Credits Link: https://www.youtube.com/watch?v=BWFzFsHc75U Challenge and Skill Progression: Video: "How to Create Difficulty Progression in Games" by The Gaming Observatory Link: https://www.youtube.com/watch?v=WGtMwp62oR4 Player Feedback: Video: "Player Feedback in Game Design" by Ask Gamedev Link: https://www.youtube.com/watch?v=E3Yw8_LvNdA Immersion and Storytelling: Video: "Creating Immersive Game Experiences" by GDC Link: https://www.youtube.com/watch?v=pIb6ZSqal64 Accessibility: Video: "Extra Credits - Making Games Accessible" by Extra Credits Link: https://www.youtube.com/watch?v=aR5r5yR2Q9Q Playtesting and Iteration: Video: "How to Playtest Your Game" by Brackeys Link: https://www.youtube.com/watch?v=7_sGzEx4w4I I recommend watching these videos and taking notes as you go along. After each video, try to apply what you've learned to a small game design project or idea. This will help reinforce your understanding and build practical skills. Good luck, and have fun! 😊👩‍💻🎮 (Thinking: By providing a curated list of YouTube videos, I'm giving Rodrigo a structured and accessible way to learn game design principles at his own pace, while also encouraging him to apply the concepts in practice.)