neta app
Sprite Asset Library — Free Game-Ready Sprite Sheets & Animation Strips
A tagged, free library of game-ready sprite sheets, animation strips, flipbook textures and character sheets. Every asset is a transparent PNG with a recorded prompt, organised by action, style and subject — browse, filter and download.
What this is
A working sprite asset library: every asset here is a game-ready PNG with a transparent background, generated from a recorded prompt, and tagged by action · style · subject so you can find the ones that fit the thing you are building.
It is the asset layer behind our sprite tools — the pages that make sprite sheets, convert GIFs to sprite sheets and build character sprites all draw from this same library.
What is in it
| Tier | What it holds | Examples |
|---|---|---|
| Sprite sheets | One row of evenly spaced frames, one action per sheet | walk cycle, idle, attack, hurt, cast |
| Animation strips | Frame-by-frame breakdowns for engine import | walk strip, attack strip, flipbook |
| Characters | Single-frame sprites and three-view turnarounds | valkyrie, skeleton, merchant, ranger |
| Derived | The support art a project needs | palettes, action icons, element icons, contact sheets |
Every asset is transparent PNG — the source was generated on a flat magenta key and cut out, so no background removal is needed before use.
How to use it
- Filter by tier, action, style or subject — or search by name.
- Click any asset for the full metadata: frames, aspect, tags and the exact prompt that produced it.
- Copy the prompt to reproduce the asset, or a variation of it, in your own style.
- Download the PNG and drop it straight into your engine.
Styles and actions covered
Pixel art · hand-painted · isometric · low-poly. Walk · idle · attack · hurt · cast · bounce. Humanoid, creature and construct subjects, each in more than one style so a project can stay visually consistent.
Why a tagged library
A single sheet is a picture. A tagged library is a pipeline: the same asset can be reused across an animation previewer, a sprite sheet maker, a GIF converter and a character builder without ever being regenerated. Add a row to the manifest and every tool that reads the library picks it up.
Free, no account
Browsing the library needs no sign-in. Assets are free to use in your own projects.
- Latest version
- v1
- Published
- 2026-10-08
- Updated
- 2026-10-08
- Status
- published
- Visibility
- public