Week 5: The Gandalf Prompt Challenge

Extra Credit Assignment • Variable Points • Due: October 2, 2025 at 2:00 PM

Assignment Overview

Variable
Points Based on Levels

Take on the Gandalf AI challenge! Your goal is to "beat" each of the 8 levels by writing creative and effective prompts to convince the AI to reveal secret passwords. This activity focuses on creative problem-solving, critical thinking, and understanding AI behavior patterns.

Point System & Requirements

  • Levels 1-3: Qualify for extra credit points
  • Levels 4-7: Earn even more extra credit
  • Level 8: Personal gift for first two students who complete it
  • • Must submit prompts via Google Form and visit office hours

Learning Objectives

Creative Problem-Solving: Develop innovative approaches to overcome AI security measures
Critical Thinking: Analyze AI behavior patterns and adapt strategies accordingly
AI Interaction Understanding: Learn how AI systems process and respond to different types of prompts
Business Applications: Connect AI prompt engineering to real-world business and security scenarios

The Gandalf Challenge

The challenge has 8 progressively difficult levels. Few people have beaten the entire game!

🧙About the Game

Gandalf is an AI game where you must convince an AI to reveal secret passwords through clever prompting. Each level introduces new security measures and restrictions, making it progressively more challenging.

Game Link:
https://gandalf.lakera.ai/do-not-tell

Click to start the Gandalf AI Challenge

🎯Level Structure & Strategy

Levels 1-3: Foundation

Basic prompting techniques, direct approaches often work

Levels 4-5: Intermediate

Requires more creative and indirect approaches

Levels 6-7: Advanced

Complex security measures, sophisticated prompting needed

Level 8: Expert

Extremely challenging, few have completed this level

How to Participate

1Play the Gandalf Game

  • Visit the Gandalf challenge website
  • Write creative prompts to convince the AI to reveal passwords
  • IMPORTANT: Save the exact prompts you use to pass each level

2Submit Your Prompts

Google Form Submission:
https://forms.gle/i8361SKSJZF7ApNU7

Submit your successful prompts for each level completed

3Visit Office Hours

After submitting the form, visit office hours to discuss your experience and receive credit.

Required: You must complete at least levels 1-3 and visit office hours to receive any extra credit.

Final Step: Office Hours Discussion

Required Discussion

After completing the challenge and submitting your prompts, visit office hours to discuss your experience and receive your extra credit points. No appointment needed - just come during any office hours session.

Office Hours Schedule

  • Tuesday 5:00 - 6:00 PM
  • Thursday 1:00 - 2:00 PM
  • Wednesday 4:30 - 5:30 PM (Zoom)
  • By appointment

Discussion Topics

  • Your strategies and approaches for each level
  • What you learned about AI behavior and limitations
  • How this relates to business applications of AI
  • Creative problem-solving insights gained

Tips: Come prepared to share your most creative prompts and discuss challenges you faced. Discussion takes up to 10 minutes and may be conducted as a group.

Grading Criteria & Rewards

Extra Credit Tiers

  • Levels 1-3: Qualify for extra credit points
  • Levels 4-7: Earn even more extra credit
  • Level 8: Personal gift for first two students who complete it

Requirements

  • Complete at least levels 1-3 to qualify for any credit
  • Submit prompts via Google Form
  • Visit office hours for discussion
  • Complete by deadline: October 2, 2025

Special Recognition: This is meant to be a fun learning activity. The instructor is curious to see how students perform, as few people have beaten the entire game!

How to Complete This Assignment

Deadline: Complete challenge, submit form, and visit office hours by October 2, 2025 (day of first midterm)
Process: Play the game, save your prompts, submit the form, then visit office hours
Discussion: Be prepared to discuss your strategies, insights, and what you learned about AI
Credit: Extra credit points awarded based on levels completed after office hours discussion

Important: Both form submission AND office hours visit are required. Credit is earned only after completing both steps.