LDtk

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LDtk (Level Designer Toolkit) is an open-source 2D level editor for indie devs, with a strong focus on user-friendliness. Made by the director of Dead Cells, with auto-tiling rules, worlds and custom entities.

Our take

Last updated 2 November 2026

LDtk is a free, open-source 2D level editor from the director of Dead Cells. Its auto-tiling rules, world layouts and custom typed entities speed up level building, and a simple export gives PNGs and JSON for any engine.

Best for Indie developers building tile-based 2D levels such as platformers and metroidvanias.

Pros

  • Free and open source.
  • Auto-tiling rules save manual work.
  • Simple export that works with any engine.

Cons

  • 2D only.
  • No AI features.
  • Some engines need a community importer.

Written from the vendor's official site and docs, not a hands-on benchmark. How we review tools.

CategoryGame Design & Prototyping
PricingFree and open source — official pricing
Websitehttps://ldtk.io/
Last checked2026-11-02

Description taken from the official website; free and open source per the official website.

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