The lamps are low and the gates are locked. Walk the aisles one cell at a time, lift the brass keys onto your ring, and find the way out.
NIGHT SHIFT
One key · one gate · one way out
Levels out
0 / 24
Lamp stars
0 / 72
Lamp oil
0
Shortest walk
0
Contains ads · Rewarded video.
No account, no payment · all 24 levels are free.
Stack Index
24 levels · three chapters
Oil 0
First LampLevel 1 · Chapter I
Steps 0/8
RingABCUndos 1
Rules of the night shift
Walking
Tap a floor cell next to the archivist, swipe the corridors, or use the four arrow keys under the board. One tap walks exactly one cell. Shelf stacks, locked gates and the edge of the plan refuse the tap and cost you nothing.
Keys and gates
A key lying on a cell is lifted onto your ring the moment you step on it, and it stays there. An iron gate opens only while you hold its own key: brass ring A, rust diamond B, bone leaf C. Once a gate has been opened it stays open for the whole level, so the road back is always clear.
The way out
Step onto the lit doorway and the level is done. Chapters add keys: one in One Key, two in Two Rings, three in Deep Stacks, where the keys sit so far apart that you must walk back over your own footprints.
Steps, par and stars
Every cell walked costs one step. Refused taps are free.
Par is the proven minimum, searched over position, keys held and gates opened.
Par earns three stars, par + 2 earns two, any other way out earns one.
Help from the oil jar
Free hint lights the next true cell, as often as you like, forever free.
Lantern costs 12 oil and lights the next three true cells.
Undo steps back one cell. One is kept free on every level you own.
Ads
Every AD button is a full rewarded film, skippable at any moment, and any of them may be watched again as often as you like. Nothing is locked behind an ad: all 24 levels, the rules, the hints and the restarts are free.
Out of the stacks
Chapter I · First Lamp
0steps · par 0
HELD
The lamp is held
Keys, gates and steps are frozen while the film plays. Nothing moves until you are back in the aisle.