Game Art Styles
Pixel Art
Stylised
Cell shading
Games: Spelbreaker, Zelda Breath of the Wild
Unity Package: https://assetstore.unity.com/packages/vfx/shaders/flat-kit-toon-shading-and-water-143368
References
http://spritelygames.com/blog/2015/2d-video-game-art-styles/
http://www.gamasutra.com/view/feature/185676/the_aesthetics_of_game_art_and_.php?print=1
http://www.gamesradar.com/gamings-most-amazing-art-styles-exposed/
https://www.youtube.com/watch?v=Nx6HidoL25g
http://videogameartstyles.tumblr.com/
https://www.quora.com/Is-there-a-taxonomy-of-names-of-video-game-art-graphical-styles