I’m preparing a small mystery about a missing parcel at a coastal railway station. The playable sample has three deductions: a route map, a receiving log, and a box-label puzzle. It has optional hints and explanations, no printing, and no sign-in or payment to play.
The story, graphics, and code were created with AI. I’m sharing that explicitly; this is a prototype whose quality needs feedback, not a finished product.
I would value feedback on three specific questions:
1. Where did you first become unsure what to do?
2. Did each answer follow clearly from the evidence, or did you feel you were guessing?
3. Which deduction felt satisfying, and which felt too easy or disconnected from the story?
Play: https://lastseedparcel.itch.io/last-seed-parcel-playtest
English/Japanese; desktop browser first. You can stop at any point and still use the “Leave feedback” button. It prepares optional text locally; it does not send it anywhere.
If you are 18 or older and choose to respond, please reply here or on the game page. Replies and your username are public. Please avoid personal details. The game’s optional feedback section also asks about previous home-puzzle purchases and a possible future paid case; you can skip those questions. There is nothing to buy or pre-order. Negative reactions are useful too.
Responses are used to assess the prototype. Our working copies of identifiable responses are deleted within 30 days after the test closes, while anonymous summaries may be retained. Platform comments are governed by itch.io’s own policies. Organiser/data contact: lastseedparcel.
https://lastseedparcel.itch.io/
Use a public reply without private information.