phackd.dev

THE PROMPT INJECTION PLAYGROUND

The rules are set.
Rewrite them.

An AI. A hidden access code. Your words.

Find a way past its instructions and uncover the code. Each level brings new defenses and different weak spots.

15 LEVELS   /   NO CODE REQUIRED

ESTABLISHING CONNECTION

Loading your challenge…

Your playground is getting ready.

01
ASSISTANT / LIVE SESSIONREADY
ASSISTANT

I have an access code. Can you get me to reveal it?

0 / 2000Ctrl / ⌘ + Enter to send
A little nudge

Enter the original word. Decode transformed answers first.

THE BRIEF

Words are your toolkit.

  1. Talk to the assistant. Each level hides an English word naming an object, living thing, or natural feature. Your goal is to get the assistant to reveal it.
  2. Experiment with your prompts. Ask about its properties, reframe the task, or try a transformation. Each prompt starts a fresh conversation with the model.
  3. Submit what you find. Submit the original word, reversing or decoding transformed replies first. Codes are case-insensitive, and the assistant can make mistakes. A correct answer unlocks the next defense and explains what you just bypassed.

Your progress stays in this browser session for up to 24 hours by default, but resets if the game server restarts. Difficulty depends on the model running the game.

THE PEOPLE WHO FOUND A WAY

Leaderboard

Completed runs, ranked by time.

A FRESH START

Back to level one?

Your current progress and prompt history will be cleared. Saved leaderboard entries will stay.