A small, original offline puzzle

Mosslight Courier

One glow cell. Three quiet greenhouses. Find your route.

Board

Loading local game…

Optional locally generated sound

Your first shift

Deliver a glow cell to every ○ beacon. You carry only one. Return to the D depot to reload automatically.

The = bridge opens for beats 1–2, then closes for beats 3–4. Enter only while open. You can always leave a bridge beneath your feet. Watch the next-action phase in the status.

Arrows / WASD move. Space waits one beat. U / Backspace undo. R restarts. These keys work while the board is focused.

A blocked move does not spend a beat.
A filled ★ beacon needs no more cells.
◆ is you. No time limit. Undo is welcome.
Win each board independently; switch boards with the selector.

No network. No accounts. No saved state. Sound starts off.

Original seed reference build. Fictional studio and production research are SYNTHETIC. Three boards; keyboard/click controls; no claim of complete assistive-technology support.