IVORY SWITCHYARD

IVORY SWITCHYARD

Keep the mountain moving.

Take the dispatch board as signal engineer Mara Yun and route emergency rail traffic through a frozen magnetic junction. Read each destination, select its entry, set the correct exit, and use the emergency hold when the timetable becomes too tight.

What is included

• Sixty deterministic dispatch shifts across six alpine districts

• Sixty seconds of active routing in every shift: sixty minutes of timed dispatch play before reading, results, pauses, or retries

• Twelve trains per shift and 720 scheduled routing decisions across the campaign

• Three entry switches, three destination exits, emergency hold, signal integrity, scoring, and retries

• A ten-shift learning phase followed by timed frozen-exit windows that require deliberate emergency holds

• Ten cargo priorities combined with district-specific switch patterns

• Autosave and continue support

• Reduced-motion option and fully visual English information

• Offline single-player Windows edition

Browser demo

The free browser demo contains the first three shifts. The paid Windows download contains all sixty shifts, six districts, autosave progression, and the complete summit ending.

Controls

• W / S or Arrow keys: select entry

• A / D or Left / Right: set the selected exit

• Space: emergency hold

• Escape: pause

• F11: fullscreen

Scope and accessibility

IVORY SWITCHYARD is a focused real-time railway routing puzzle, not a train-driving simulator or a certified railway model. A shift requires at least ten correct routes and surviving signal integrity. Failed shifts can be retried. All essential information is presented visually in English; audio is not required. Controller support, multiplayer, cloud saves, and voice acting are not advertised.

System requirements

Windows 10 or later; 64-bit processor; OpenGL 3.3-compatible graphics; 300 MB available storage. No internet connection is required after download.

Production disclosure

Generative AI assisted with the production of the key illustration. Game design, programming, interface composition, animation, writing, integration, testing, and final asset selection were directed and completed for this release by AllLife Games. Mara Yun is an original fictional adult character and is not based on a real person.