Where can I legally get free game assets?

From libraries that state a license per download. Kenney publishes its whole catalog under CC0. itch.io had 53,641 free game-asset packs listed in late August 2026, and every pack page names its license, with a dedicated browse view for CC0-only assets. OpenGameArt accepts only open licenses (CC0, CC-BY, CC-BY-SA, OGA-BY, GPL, public domain) and lets you filter submissions by them. CraftPix keeps a freebies section whose terms allow commercial games without attribution. For icons and type, game-icons.net and Google Fonts cover most needs. Legal safety comes from the license line, not from the fact that the download is free.

Can I use free game assets in a commercial game?

Yes, if the license allows commercial use, and most of the majors do. CC0 assets (Kenney, Ninja Adventure, 0x72 tilesets) ship in sold games with no conditions. CC-BY assets ship too, with a credit. Site licenses like CraftPix freebies and the Pixabay Content License allow commercial use and ask only that you not resell or redistribute the raw files. The two that block a commercial release are CC BY-NC, which excludes anything sold or monetized, and share-alike licenses (CC-BY-SA, GPL), whose terms can extend to your whole project and conflict with shipping closed-source.

Do I need a credits file if everything I use is CC0?

Legally, no; practically, keep one anyway. OpenGameArt and itch.io host community uploads, and occasionally a pack gets pulled because the uploader did not hold the rights. If that happens after your release, a credits file with the asset name, source URL, license and download date shows good faith and tells you exactly what to replace. It also means the file already exists on the day you add your first CC-BY asset, which does require credit. One line per asset, written at download time, costs minutes.

Will my game look generic if I use free assets?

It can, and the cause is art direction rather than the price of the art. Kenney packs read as coherent because one artist drew them; mixing heroes from one pack with tiles from two others shows at the seams through mismatched outlines, palette and grid size. The fixes are mechanical: pick a single resolution (16x16 or 32x32), recolor imported packs into one shared palette, and prefer complete ecosystems like Ninja Adventure that already cover characters, tiles, UI and audio in one style. Commercial games ship on Kenney art every year; what separates them is consistency, not originality of every sprite.

Can I modify free assets and still sell my game?

Usually yes. CC0, CC-BY and the major site licenses all permit editing, recoloring and building derivative works, including in commercial games; CC-BY asks that you credit the original author. What modification does not rescue is a non-commercial license: a recolored CC BY-NC sprite is still barred from a paid release. Share-alike licenses are the quiet edge case, because some require derivatives to carry the same license, which a typical closed commercial game cannot satisfy. When a pack's terms are unclear, write to the author; most indie asset creators answer.

What fonts can I legally bundle with my game?

Fonts from Google Fonts and Font Squirrel, which is most of what a small studio needs. Google Fonts listed 1,942 families as of August 2026, the majority under the SIL Open Font License 1.1, which explicitly allows bundling, embedding and subsetting inside software, including commercial software; the restriction is on selling the font file itself as a product. Font Squirrel curates specifically for commercial use, which saves you from the trap of font sites where free means personal use only. Check the license once per family, record it in your credits file, and move on.

Free Game Assets: 15 Best Libraries in 2026

A complete 2D game can be built from free assets in 2026. Kenney supplies coherent CC0 packs, itch.io brings the scale, OpenGameArt adds community depth, CraftPix covers polished free 2D, game-icons.net fills the icon grid, Google Fonts handles type. Twelve visual and font libraries plus the three audio stops at the end cover every asset slot a small 2D project has, and most of what they host can legally ship in a game you sell. The price tag says nothing on its own; the license line next to the download button decides.

This piece covers visual assets and fonts in depth and closes with the three audio libraries, because audio licensing has mechanics of its own and gets a dedicated guide. If you would rather draw than download, the free 2D art tools roundup starts that path.

The short answer

You need	Library	License situation
Coherent packs for a whole game	Kenney	CC0, no attribution
Largest selection, newest packs	itch.io	Stated per pack; CC0 filter exists
Community uploads, every category	OpenGameArt	Mixed; filter by license
Store-polished 2D freebies	CraftPix	Site license, no attribution
RPG and skill icons	game-icons.net	CC BY 3.0, credit required
System icons for menus	Material Symbols	Apache 2.0
Fonts	Google Fonts, Font Squirrel	OFL or Apache, commercial use allowed
Low-poly 3D props	Poly Pizza	Stated per model, mostly CC
A ready-made top-down universe	pixel-boy's Ninja Adventure	CC0
16-bit platformer and metroidvania art	Ansimuz	Free tiers alongside paid, check each pack
Dungeon tilesets and character tools	0x72	CC0
Specific sound effects	Freesound	Filter to CC0
Studio-grade sound packs	Sonniss GDC bundles	Royalty-free commercial
Music and stock imagery	Pixabay	Site license, no attribution

Two decisions follow from the table. First, broad library or named creator: libraries give you range, single creators give you a matching style across hundreds of files, which is usually worth more. Second, CC0 or mixed catalogs: if you refuse to keep a credits file, stay inside the CC0 and site-license world, which is smaller but demands no bookkeeping.

Licenses before catalogs

Most "50 free asset sites" listicles never mention that parts of their catalogs cannot appear in a sold game. Five license families cover nearly everything you will meet:

License	In a commercial game	Attribution	The catch
CC0	Yes	Optional	None; treat as public domain
CC-BY	Yes	Required in credits	Forgetting it is a real violation
CC BY-NC	No	Required	Non-commercial only; "free" is misleading
CC-BY-SA, GPL	Risky	Required	Share-alike terms can reach your whole project
Site licenses (CraftPix, Pixabay, Sonniss)	Yes	Not required	No reselling the raw files

The third row is the one that burns people. A sprite can be free to download and still barred from Steam, because non-commercial licenses exclude anything monetized, and ads count. The fourth row is quieter: share-alike licenses can require derivative works to carry the same license, which a closed commercial game usually cannot satisfy, so most studios avoid them entirely.

The four libraries that cover most of a game

Kenney

Kenney.nl has published game assets since 2010, and every pack page carries the same line: License, Creative Commons CC0. The catalog spans 2D sprites, tilesets, UI kits, pixel art, textures, audio and 3D models, organized into categories rather than one unsorted pile. Scale is easy to illustrate with one pack: Pixel Platformer is 200 PNG files on an 18x18 grid, free for any use. The site runs on donations, with an optional paid All-in-1 bundle that downloads the whole catalog at once and includes future updates.

The reason Kenney tops nearly every recommendation list is not the license alone. One artist draws the packs, so outlines, perspective and palette agree across thousands of files. For a solo developer who cannot draw, that coherence is the difference between a game that looks designed and a game that looks assembled. Start with a starter kit that matches your genre, then pull matching expansions.

itch.io

The game-assets section of itch.io listed 53,641 free packs in late August 2026, which makes it the largest single shelf on this list. The filters do the real work: category (sprites, tilesets, characters, fonts, icons, UI, music, sound effects), resolution (16x16, 32x32), style (pixel art, 1-bit, low-poly, voxel), and license, including a dedicated view for CC0-tagged assets. Each pack page states its own terms, written by the creator, so there is no site-wide assumption to hide behind; read the license block before downloading.

Treat itch.io as the discovery layer. When a search turns up a creator whose style fits your project, follow that creator and mine their back catalog, because packs by one author mix cleanly. The tilemap editor tools comparison covers what to do with the tilesets once you have them.

OpenGameArt

OpenGameArt is the oldest community library on the list and the most mixed. Uploads must carry one of the accepted open licenses: CC0, CC-BY, CC-BY-SA, OGA-BY, GPL or public domain, and the search filters by license, so you can restrict browsing to CC0 in two clicks. Coverage includes 2D, 3D, textures, concept art, music and sound, with quality that ranges from jam entries to professional sets. Its best-known contribution to indie development is the Liberated Pixel Cup lineage: character spritesheets built to be mixed and matched, which the site's own Universal LPC Spritesheet Generator assembles into custom characters.

The trade-off for breadth is vetting. Anyone can upload, licensing mistakes surface occasionally, and previews are inconsistent. Cross-check the license on the submission page, not just the search filter, and record the source for anything you keep. The credits-file habit described in the FAQ below covers the bookkeeping.

CraftPix

CraftPix sells 2D game art, and its freebies section is the part that matters here: full game kits, character sprites, GUI sets, tilesets, backgrounds and icons, at polish levels close to the paid shelves. The freebie license is short enough to quote: use in unlimited personal and commercial projects, including games you sell; modification allowed; no attribution required. The prohibitions are the standard site-license pair: do not resell the source files, and do not redistribute the art in a form where end users can extract it.

CraftPix freebies slot in when a Kenney pack is close but not quite there: you need a specific genre skin (arcade, strategy, platformer, RPG) with consistent quality and a license you never have to think about again. New packs appear weekly, which makes the freebies page worth an occasional check between projects.

Icons and fonts

game-icons.net

More than 4,000 monochrome SVG icons aimed squarely at games: weapons, potions, skills, factions, monsters, tools. The two largest contributors are Delapouite (2,022 icons) and Lorc (1,429). The license is CC BY 3.0, so a credit line is required, and the site suggests the wording: "Icons made by AUTHOR. Available on https://game-icons.net", with the author's name filled in. Because every icon is a simple vector silhouette, the built-in Studio tool recolors and resizes them in the browser before download, which is how one icon set serves a dark UI and a parchment UI from the same source. For HUD and skill trees this is the first stop.

Material Symbols

Google's icon set under the Apache 2.0 license, delivered as a variable font, covers the system side of game UI: play and pause, arrows, settings, volume, save. It complements game-icons.net rather than competing with it; one draws your fantasy inventory, the other draws your menus and options screens. Apache 2.0 permits commercial use, modification and bundling without attribution, and the variable-font format keeps file weight low when you ship hundreds of icons. Browse it at fonts.google.com/icons.

Google Fonts

Google Fonts listed 1,942 families as of August 2026, 553 of them variable fonts, and most are licensed under the SIL Open Font License 1.1, the rest mostly Apache. For a game developer the OFL terms reduce to one sentence: bundle, embed and subset the font inside your game, commercial or not, but do not sell the font file itself as a product. Filtering by script, weight and category happens in the directory, and the files come down as TTF or WOFF2 ready for engines and web builds. Two families will cover most indie games: one readable UI face, one display face for titles.

Font Squirrel

Font Squirrel is the older, smaller sibling: a curated directory that lists only fonts verified free for commercial use, plus a webfont generator for converting and subsetting. Its value is the filter. The web is full of font sites where "free" means personal use only, and shipping a game with one of those invites a takedown notice. When a font you like is not on Google Fonts, check it here before anywhere else, and if it is on neither, read the license file inside the download before the font reaches your title screen.

The one 3D stop: Poly Pizza

A 2D-first toolkit still needs occasional 3D: a marketing render, a tabletop prototype, a low-poly diorama for a store page. Poly Pizza indexes more than 10,600 low-poly models, searchable by object and style, with the Creative Commons license stated on each model page: CC-BY entries need attribution, CC0 entries need nothing. That per-model licensing means one extra click per download: check the badge, copy the attribution if it needs one, move on. If your project goes fully 3D, treat this as a starting shelf rather than a pipeline.

Three creators worth bookmarking

pixel-boy, Ninja Adventure

Ninja Adventure is the strongest single free pack on itch.io: a complete top-down universe at 16x16, released under CC0 by Pixel-Boy and AAA, 89 MB in the main archive. The inventory reads like a finished game: 50+ animated characters with facesets, 30+ monsters, 9 bosses, 60+ items, tilesets with autotiling floors, 100+ sound effects, 37 music tracks, UI elements, 30+ visual effects, and two fonts. Two Godot example projects ship alongside it, with the Godot 4 version also on GitHub.

The maintenance model is the interesting part. The pack is pay-what-you-want, and each donation milestone triggers a content update: eight updates so far, from the $100 tier in March 2021 to Update #8 in March 2026 after the $5,000 goal was reached with $5,078 from 1,249 contributors. The page sits at 4.9 out of 5 from 245 ratings. For game jams and first projects in a top-down style, this pack alone closes the asset question.

Ansimuz

Ansimuz has spent years building a 16-bit ecosystem rather than one-off packs. The SunnyLand series covers colorful platformers with a generous free tier, the Gothicvania collections cover metroidvania environments and enemies, Warped City covers sci-fi, and the catalog extends through explosion VFX, parallax backgrounds, inventory icons and animated characters. A free collection page gathers everything available at zero cost, and Godot project templates appear alongside the art. Packs carry their own terms, with free versions acting as samples for paid collections, so read each page. The style is consistent enough that a game can credibly source all its art from this one creator.

0x72

A one-person tileset factory. DungeonTileset II and its predecessor give you 16x16 dungeon tiles plus animated characters and weapons, and the same grid discipline runs through the sci-fi, pirate and micro-platformer sets. The license is stated in one line: "You can use this tileset for whatever you like (CC-0)". The community extends the sets, so search itch.io for "DungeonTileset II extended" before drawing a missing piece yourself. Two tools live on the same page: PixelDudesMaker, a browser character generator, and a tileset splitter, both free.

Audio: the three stops

Audio has its own article because the license mechanics there bite harder; this is the short map, with the full walkthrough in the audio guide.

You need	Library	License
One specific sound	Freesound	Filter to CC0; roughly 72% of the catalog was CC0 in 2025
Studio-grade packs	Sonniss GDC bundles	Royalty-free commercial use, no attribution
Music and stock imagery	Pixabay	Content License: commercial, no attribution, no raw reselling

Freesound needs its license filter on before anything else, since it hosts CC0, CC-BY and CC BY-NC side by side. The Sonniss bundles are the largest free source of studio-grade game audio: tens of gigabytes released every year around GDC by Sonniss and its audio-industry partners. Pixabay also covers photography and illustration, which makes it the background and visual-novel resource on this list.

Making free assets look deliberate

The failure mode of free assets is not legality, it is the collage look. Start with the grid: a 16x16 hero standing on 32x32 tiles reads as wrong before the player can say why, so pick one resolution and hold it. Then pull the palette from your tileset and push every imported sprite toward it, even roughly. Last, limit each category to one source: characters from one creator, tiles from one pack. The seams mostly disappear on their own after that. The pixel art guide covers palette discipline in depth, and the sprite animation software roundup covers what to do when downloaded sprites need new frames. For the UI side, the mobile UI patterns article shows where those icons and fonts actually land.

Common mistakes

Downloading before reading the license. The license block on an itch pack page or an OpenGameArt submission is part of the download. Two minutes there prevents removing a finished asset from a shipped game.
Mixing grids and outlines. Assets at 16x16, 24x24 and 32x32 in one scene never align, and mismatched outline weights compound it. Pick a resolution at the start and hold it.
Treating "free" as one license. CC0, CC-BY and CC BY-NC all download for zero dollars and permit wildly different things. The word free on a button is not a license.
Skipping the credits file. Even an all-CC0 project benefits: mislabeled uploads get pulled, and a source list turns that from a crisis into a search-and-replace.
Collecting instead of shipping. Asset packs are seductive to hoard. A finished game needs one coherent set, not forty bookmarks; the free dev tools overview is a better place for surplus energy.

How Egmatic fits

Egmatic is built to consume exactly these libraries. It is a 2D game IDE and engine in one application: the scene editor takes imported sprite sheets and tilemaps onto independent layers, freehand or gridded, with collision and logic attached through nodes rather than code, and live preview running the game as you place things. The workflow implied here, download a pack, import it, paint a level, see it run, is the one the editor was designed around. If the distance between a Kenney download and a playable level is what has stopped you, Egmatic exists to shorten it.

Conclusion

Fifteen libraries, and most projects need four of them. Top-down jam game: Ninja Adventure plus Freesound with the CC0 filter on, finished. Coherent commercial-style 2D: Kenney for structure, CraftPix freebies for genre polish, game-icons.net for the skill grid, Google Fonts for type. Maximum choice with patience for checking licenses: itch.io and OpenGameArt. A need for icons in menus, props in 3D, or music at midnight: Material Symbols, Poly Pizza, Pixabay. Download with the license visible, write the credits line as you go, keep one grid and one palette, and the zero-budget part of a game's production is genuinely solved.

Sources

Kenney assets - catalog, categories, CC0 license line on each pack page
Kenney, Pixel Platformer - 200 files, 18x18 grid, CC0
itch.io, free game assets - 53,641 free results, category and license filters
OpenGameArt - accepted licenses (CC0, CC-BY, CC-BY-SA, OGA-BY, GPL, public domain), LPC and spritesheet generator
CraftPix File Licenses - freebie terms: commercial use, no attribution, no source resale
CraftPix freebies - categories and catalog
game-icons.net, about - CC BY 3.0 terms, credit format, per-author counts (Delapouite 2,022, Lorc 1,429)
Google Fonts on Wikipedia - 1,942 families, 553 variable, August 2026, citing the official directory
Material Symbols - variable icon font, Apache 2.0
Font Squirrel - commercial-use curation, webfont generator
Poly Pizza - 10,600+ models; terms - per-model Creative Commons
Ninja Adventure by pixel-boy - contents, CC0, donation-goal updates, 4.9/5 rating; Godot 4 project on GitHub
Ansimuz on itch.io - SunnyLand, Gothicvania, Warped City, free collection
0x72, DungeonTileset II - 16x16 tileset, characters, weapons, CC0 terms
Freesound, Sonniss GDC bundles, Pixabay - audio trio, detailed in the companion guide

The short answer#

Licenses before catalogs#

The four libraries that cover most of a game#

Kenney#

itch.io#

OpenGameArt#

CraftPix#

Icons and fonts#

game-icons.net#

Material Symbols#

Google Fonts#

Font Squirrel#

The one 3D stop: Poly Pizza#

Three creators worth bookmarking#

pixel-boy, Ninja Adventure#

Ansimuz#

0x72#

Audio: the three stops#

Making free assets look deliberate#

Common mistakes#

How Egmatic fits#

Conclusion#

Sources#