Steam

我是个宝箱，你呢 / Just a Chest

Also known as jac, just a chest, just-a-chest

The adventure of a hazy treasure chest, a prince without memory, a heroic slime and a cat who doesn't like her coat color.

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Last update

16 Jun 2026

Latest update

StorePublished 10 Dec 2025

Release Window Announcement!

Hello everyone! Sorry for going quiet for a while — we’ve been working hard on the game. The main story is now completely finished, and all that’s left is the epilogue (unlocked after the true ending, featuring free exp…

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Update history

Browse past updates and patch notes for this game.

2 updates

November 2023
Hi everyone! Here's 42Teaparty, developer of Just a Chest. Thank you all for your patience and support for Just a Chest. Now the game is still in progress and has entered the late stage of production. Also, multi-langua…1 changeStore02 Nov 2023

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Release Window Announcement!

November 2023