An auction card vanishes. Two suspects have continuous video alibis; the third points to a printer. Can you identify both the culprit and the evidence that breaks their story?

The Last Label is a short, untimed, solo text puzzle: three suspects, five evidence items, two optional hints and a fully explained solution. It is intentionally introductory, not a long escape room.

Play the complete free case here: https://hongki69.itch.io/the-last-label

This is a NALOO AI-assisted project (writing, design and code), and the itch page discloses that. No runtime AI or account is required to play. The optional feedback form prepares text locally; it does not send anything. A separate paid PDF pack is optional; this case and its answer stay free.

One specific question for players: did the printer clue settle it immediately, or did checking the other alibis help? Please hide solution details in spoilers.