REGION 06:00:00 AIRCRAFT0 LANDED0

Radar: arrow keys pan, [ and ] zoom, Tab cycles aircraft. The same flights are available as buttons in Flight strips; Tab on buttons moves between controls.

BRIEFING

The game is paused until you start. GAME > BRIEFING shows this again.

RESET

Clear what Linee has stored in this browser. Choose what to clear, then confirm. This cannot be undone: save a file or export anything you want to keep first (SAVE / LOAD, and the region editor's Export JSON).

Resetting returns to the main menu. Nothing on a server is touched, because Linee keeps everything in this browser only.

CAREER

REGION EDITOR

WHAT'S NEW

SAVES, REPLAYS AND REPORTS

Keep a shift to come back to. Five slots plus an autosave (written every minute of play and whenever you pause). Loading starts paused, and Undo last load brings your previous game back.

FILES

A file is a portable copy of the game (.linee.json). Open also takes a replay or a region file, or just drop one anywhere on the window.

SETTINGS

Radar appearance

Soft light around radar lines, fixes and aircraft, with a crisp text core.

Static horizontal lines on the radar. Independent of glow; neither effect flickers.

Sound is off by default. Enabling it never replaces visual alerts.

Aircraft also use distinct symbols: arrivals are squares, departures diamonds, transfers circles. Emergencies retain a ring and a text label. Settings are remembered on this device.

INSTRUCTION AUDIT

TimeWhoInstructionWhy

LEDGER

Income is positive; fines and other costs are negative. The simulation is paused while you read.

TimeFlightReasonAmount

TRAINING

Want the background first? The Guide to ATC is on the main menu and in Help. Checked steps earn completion. You can replay or restart any lesson.

GUIDE TO AIR TRAFFIC CONTROL

How the real job works, in plain words, and where each idea is in the game. Read it start to finish, or jump to a section.

QUICK REFERENCE

Select an aircraft on the scope or a flight strip. Give it a heading, altitude and speed, or build a route through fixes. Watch the predicted path and keep aircraft separated.

FIRST ARRIVAL

Accept the handoff. Descend and slow down while routing toward the runway. Clear approach when aligned and within the approach envelope. The aircraft follows the ILS and lands automatically.

COMMAND LINE

H270 A80 S220 D HAWKE
Turn to 270, climb/descend to 8,000 ft, speed 220 kt, direct HAWKE. A heading followed by a direct clearance ends in direct navigation.

BAW123 H270 addresses that callsign; otherwise commands apply to the selected aircraft. A3000 means 3,000 ft; A80 means 8,000 ft. C clears approach; G goes around.

SAFETY AND SCORING

Read alerts early. Income and fines appear in the ledger. TOOLS, then INCIDENTS opens the report and replay explaining a separation event. Training mode averts collisions; it still records infringements.

New to air traffic control? The Guide to ATC (button above, or the main menu) explains the job, the terms and the technology.