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Tiled To Unity Bridge

Bridge Tiled Map Editor (.tmx) files to Unity 6 SuperTiled2Unity importer, chunk loading…

A deterministic pipeline that brings maps designed in the free Tiled Map Editor straight into Unity 6 with one-to-one visual parity. Powered by SuperTiled2Unity, it maps tile and object layers to Tilemaps and GameObjects, injects Tiled custom properties into Component fields, and adds chunk streaming for maps too big to fit in memory. Level designers author in Tiled without learning Unity, and the bridge turns their work into runtime.

$15 one-time
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Prices include 20% VAT. · Forged on real agency work · one-time, no lock-in

  • Type Skill
  • Category Game Dev
  • Delivery Email · instant
  • License One-time
Run preview
forgehouse, tiled-to-unity-bridge

Inside the run · no black box

See the actual work before you buy it.

Tiled stays the single source of truth; editing the map inside Unity is forbidden because the next reimport overwrites it. Getting a .tmx into a scene with 1:1 parity works like this:

  1. Installs SuperTiled2Unity through UPM with a pinned git URL in manifest.json, so the adapter version cannot drift between machines and CI. Tiled stays the single source of truth: editing the Tilemap manually inside Unity is forbidden because the next reimport silently overwrites it.
  2. Validates the TMX before import: layer names are checked against the expected set (Ground, GroundDecal, Entities, AirOverlay) and any mismatch hard-blocks the import, because a wrong layer name breaks the sorting and Y-sort chain downstream.
  3. Maps each Tiled layer to its Unity counterpart: tile layers become Tilemaps on matching sorting layers, the Spawn Points object layer becomes a GameObject root with one child per object, quest triggers become BoxCollider2D triggers with their component, and the collision layer auto-generates PolygonCollider2D merged under a CompositeCollider2D.
  4. Injects Tiled custom properties (enemy_type, respawn_time, level) into Component fields through type-safe validation: string properties pass an AllowedValues whitelist and numeric ones a Range check, so a poisoned property value in the XML can never reach a factory call.
  5. Splits 300x300+ maps into 64x64 chunks streamed through Addressables: a ChunkStreamer keeps only the 3x3 grid around the player loaded, cutting memory from roughly 4GB to the 300MB range so low-end mobiles do not crash with OOM.
  6. Keeps the designer loop alive with hot reload: saving the .tmx in Tiled triggers a Unity reimport that must complete under 5 seconds, a hard SLA because anything slower cuts designer iteration speed by about 40 percent.
Use cases · what happens when you plug it in

One power source. 6 lines out.

tiled-to-unity-bridge · core

core active · 6 lines

  1. Importing a finished .tmx map into a Unity scene

    ✓ importing a finished .tmx
  2. Chunk-streaming large 300x300+ tile maps

    ✓ chunk-streaming large 30…
  3. Turning object layers into spawn points and triggers

    ✓ turning object layers into
  4. Mapping custom properties to Component fields

    ✓ mapping custom properties
  5. Hot-reloading maps after a Tiled edit

    ✓ hot-reloading maps after
  6. Auto-generating collision from object-layer polygons

    ✓ auto-generating collisio…
Benefits · what you walk away with

Yours to keep.

Drag time forward. Watch what stays.

Forever

That's what owning means.

The rented stack

ai writing tool: subscription

expired · access lost

analytics suite: subscription

expired · access lost

design platform: subscription

expired · access lost

(nothing left)

Your forge

  1. Cut level-tool costs to zero using open-source Tiled and SuperTiled2Unity

    license: perpetual
  2. See exactly in Unity what was drawn in Tiled, with no offset or color drift

    license: perpetual
  3. Avoid mobile out-of-memory crashes by streaming only nearby chunks

    license: perpetual
  4. Keep the .tmx file as the single source of truth so edits never get lost

    license: perpetual

subscriptions expire · deeds don't

What's included · the full manifest

Everything in the box.

Pick a piece up. Watch it work.

SuperTiled2Unity install and version-pinning setup

part 01 of 06 · in the box

6 parts · one working system · ships instantly by email

Who it's for

This wasn't forged for everyone.

  • Not for you if you'd rather rent a tool than own one.
  • Not for you if you want someone else to run your stack.
  • Not for you if you're happy guessing.
Still here? Good.

Game teams whose level designers author in Tiled and need a reliable, drift-free path into Unity 6.

then this was forged for you.

Works with

Universal by design: these run in any AI. Delivered in the open Agent Skills + MCP format (native in Claude); ChatGPT, Gemini, Cursor and Copilot adapt the same files their own way.

  • Claude Native format
  • ChatGPT Adapts via open standards
  • Gemini Adapts via open standards
  • Cursor Adapts via open standards
  • Copilot Adapts via open standards
Questions · still in the air

Catch what's on your mind.

the air is clear. nothing between you and the forge.
catch a spark: the forge will answer

  1. Is this tied to a specific Unity version and importer?

    Yes: it targets Unity 6 with SuperTiled2Unity as the importer, including an install and version-pinning setup so the toolchain does not drift. The chunk-streaming pattern is aimed at large maps in the 300x300-tile-and-up range that would otherwise crash mobile builds.

  2. How does it keep Unity matching Tiled with no offset or color drift?

    The .tmx file stays the single source of truth: tile and object layers map deterministically to Tilemaps and GameObjects, a layer-name collision check runs as a pre-import guard, and an asset post-processor hot-reloads the map after every Tiled edit. Custom properties flow into Component fields through a type-safe whitelist.

  3. Does it design levels or work with engines other than Unity?

    No on both counts. The map authoring still happens in Tiled by your level designers, and the bridge only transports their work: and it is built for Unity 6 plus SuperTiled2Unity, not for Godot, Unreal or a generic engine.

  4. How is it delivered?

    By email right after purchase: ready to run, downloaded instantly, no setup wait.

  5. One-time or subscription?

    A one-time purchase; no subscription or hidden fees. VAT (20%) is included.

  6. Can I get a refund?

    As a digital product, it can’t be refunded once downloaded. That’s why we show exactly what’s inside and who it’s for, right here.