What do the numbers at the edge of the board mean?
Each number tells you how many cells in that row or column contain track. The finished line runs from entrance to exit as a single railway with no loops or branches.
Based on source 1.

By HuntForge · Windows
ReleasedA cozy paper-style train-track logic puzzle. Use the row and column numbers to lay one railway from entrance to exit; every level has exactly one solution. 500 levels plus Endless, Relax and Daily modes. Finish the line and watch the little train roll out.
DESCRIPTION SUPPLIED BY THE DEVELOPER THROUGH STEAMScreenshots supplied by HuntForge through Steam.
Check the official page for current availability, supported devices and any in-game purchases.
Steam edition · Researched Nov 8, 2026 · Guide updated Nov 8, 2026.
Each number tells you how many cells in that row or column contain track. The finished line runs from entrance to exit as a single railway with no loops or branches.
Based on source 1.
Compare the marked track cells with the row and column totals. Once a line has its full track count, rule out the remaining cells and use that information on crossing lines.
Based on source 1.
Start on the smaller five-by-five boards, then move up as you get comfortable combining curves and straight pieces. Each puzzle has a unique solution.
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Campaign levels award Bronze, Silver or Gold based on how quickly you clear them. The faster you complete the puzzle, the more carriages your train pulls when it rolls along your track and off the board.
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You can pick pieces from a radial dial directly on the cell, or select a piece from the side panel and click cell after cell. Choose whichever method feels most natural for your play style.
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You can mark cells that cannot hold track with an X, or switch them to trees and rocks. This helps you rule out invalid cells step by step until the correct route reveals itself.
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Use the question mark tool to mark cells that must hold track but whose specific shape is not settled yet. This helps you keep track of your logic while solving the puzzle.
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If you are truly stuck, you can turn on hints in the settings menu. You are allowed three hints per level to help you progress through the more challenging puzzles in the game.
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The game starts on a small five-by-five board and grows all the way to a wide fourteen-by-eight board. The difficulty rises smoothly, requiring more thought as you progress through the five hundred available levels.
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You can choose between Easy, Normal, Hard, and Hell difficulties. You can also decide whether to keep the difficulty steady or have it increase level by level, and Relax mode offers no timer.
Based on source 1.
AI-assisted research with automated evidence and consistency checks. Good Game Daily organizes publisher information into practical answers. Guidance is an editorial interpretation of those sources. These notes are based on source research rather than a firsthand playtest; editions and later updates may differ.
For TRACE IT · Steam edition.
Decision guide updated 2026-10-29. Based on the publisher listing checked 2026-11-08; this is not a firsthand review.
The full game and its demo may have different availability. Prices are a US storefront snapshot. DLC and in-game purchases may cost extra.
Steam source ↗ · Checked Nov 8, 2026. Platform editions may differ in features, prices and save compatibility.
▶ Watch the official trailer on Steam ↗Minimum: OS: Windows 10 64-bit Processor: Dual-core 2.0 GHz Memory: 2048 MB RAM Graphics: OpenGL 3.3 compatible graphics (e.g. Intel HD Graphics 4000) Storage: 500 MB available space
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