Kenney
Resource libraryThousands of 2D, 3D, UI and audio game assets in the public domain (CC0), usable in commercial projects.
Completely freeWebIllustrations4 resources
Free illustrations and vector drawings, with their terms of use.
Open Doodles
Resource librarySet of free hand-drawn illustrations by Pablo Stanley, usable commercially without credit.
Completely freeWebOpenGameArt
Resource libraryCommunity library of freely licensed game art, music and sounds (CC0, CC-BY, GPL…); check each asset’s licence.
Free, with trade-offsWebunDraw
Resource libraryOpen illustrations in SVG and PNG with adjustable colours, free for commercial and non-commercial use without attribution.
Completely freeWeb