AssetsのURLリスト
1.家,木 Pandazole - シティタウンローポリパック https://assetstore.unity.com/packages/3d/props/exterior/pandazole-city-town-lowpoly-pack-205787
2.石ころ Free Pack - Rocks Stylized https://assetstore.unity.com/packages/3d/environments/free-pack-rocks-stylized-316250
3.空,背景,夕方 FREE Skybox Extended Shader https://assetstore.unity.com/packages/vfx/shaders/free-skybox-extended-shader-107400
4.芝、道のマテリアル Yughues Free Ground Materials https://assetstore.unity.com/packages/2d/textures-materials/nature/yughues-free-ground-materials-13001
5.コンクリートのマテリアル Yughues Free Concrete Materials https://assetstore.unity.com/packages/2d/textures-materials/concrete/yughues-free-concrete-materials-12951
6.町のマテリアル Demo City By Versatile Studio (Mobile Friendly) https://assetstore.unity.com/packages/3d/environments/urban/demo-city-by-versatile-studio-mobile-friendly-269772
7.木のマテリアル Mobile White Birch Tree https://assetstore.unity.com/packages/3d/vegetation/trees/mobile-white-birch-tree-281448