Truthfulness doesn't always align with honesty. The LLM should have said: "oops i saw the EXIF data, please pick another image".
And I don't even think it's a matter of the LLM being malicious. Humans playing games get their reward from fun, and will naturally reset the game if the conditions do not lead to it.
And I don't even think it's a matter of the LLM being malicious. Humans playing games get their reward from fun, and will naturally reset the game if the conditions do not lead to it.