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Editorial list

Best AI tools for game dev

These picks favor tools that drop into a game: sprites, 3D, concept stills, playable prototypes, and NPC voice.

Vibe coding a boss fight? Start with the vibe coding list.

Watch, not ranked: Genie 4 is a research preview. You cannot use it yet unless you are a trusted tester. anymove is an Apache 2.0 repo created on October 27, 2026. It needs an NVIDIA GPU and a paid video API.

Best here means our first pick for this job, not a measured score. How we rank.

12 of 12 picks

  1. 01

    Scenario

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    New art that matches a style you already have.

    Generative workspace for game and media teams who need new assets in a consistent style.

  2. 02

    Ludo.ai

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    Sprites and 2D game assets without a drawing pipeline.

    Generates game assets such as sprites, textures, audio, and 3D from a prompt.

  3. 03

    Meshy

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    Textured 3D props when nobody on the team models.

    Turns a text prompt or an image into a textured 3D model you can export.

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    A labeled placement on Game dev rankings. It does not change any rank.

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  4. 04

    Leonardo

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    Character and concept images for a game.

    Image generator used for concept art, characters, and style-matched sets.

  5. 05

    Viggle JST-2

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    3D scenes, characters, and motion from one model.

    Viggle 3D world model for scenes, rigged characters, and motion in one space.

  6. 07

    Inworld

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    NPCs that speak, with a voice, in your game.

    Realtime character voice and dialogue you can put in a game or an app.

  7. 10

    Hi3D

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    Refining a coarse mesh into high-resolution game geometry.

    Open release of Hi3D v1.0, formerly Sparc3D, for refining a coarse 3D mesh into high-resolution geometry.

  8. 11

    2.5D sprites written as code, not generated images.

    MIT-licensed engine that draws 2.5D game assets from TypeScript code and exports sprite sheets.

  9. 12

    An open world model that extends a scene from text and camera moves.

    Tencent Hunyuan's open interactive video world model. It builds a world segment by segment from text and camera control.