You took a well-paid night shift at a convenience store. No one's here. There's a note from the manager on the register:
"The shop's a total mess, so line everything back up by tomorrow morning. The rest is up to you. -- The Manager"
The floor is buried in merchandise. 372 kinds, nearly 4,000 items. Can you finish before dawn?

There's only one rule

Every product has exactly one place in the store.
Hold an item and a translucent ghost appears. White means that's its spot. Red means wrong shelf.
The snap and the sound of an item landing on the right shelf, again and again, as satisfying as it gets.

Learn the store by heart

"Cup noodles go on the wall side of the center island." "Detergent is behind the ATM."
The more you play, the more the store's layout settles into your head. Lost? Open the Store Map (M key).
Sections are colored by category, and finished shelves turn green.
The shelf edges carry rails in the same colors, so you can find each section by color in the store, too.

The night turns to morning

As you tidy, the sky outside moves from midnight to twilight to morning.
When the last item is in place, the store opens in the morning sun.

Things happen at night

Every time you finish a section, a follow-up note from the manager is waiting by the shelf.
In-store announcements every few minutes. A midnight blackout, and the breaker is behind the register.
The store is empty, yet somehow the manager never feels far away.

Your part-timer grows

Shelving earns experience, and the skill tree unlocks new abilities.
Bigger Basket / Item Radar / Aisle Nav / Summon / Quick Stock...
The handiest ability only comes near the end, so the joy of shelving by hand lasts to the very last item.

Time attack after clearing

A second run where the mess is always the same (fixed seed). Start from scratch and chase your personal best.

Also

• 30 Steam Achievements

• About 3 hours per run. Autosave plus 3 manual save slots

• Japanese and English (UI and product names)

• Comfort options: FOV, eye height, mouse sensitivity, reticle display, and key rebinding

• Gamepad support (Xbox layout), UI checked at Steam Deck resolution

• After clearing, look back on your night of tidying in a time-lapse

• The Store Map and HUD focus on what's left in the current section, so 4,000 items never feel overwhelming

• Every product is a fictional parody. Just browsing the shelves is fun