Top 10 Unity Assets for Free in 2023

by Michael Sacco Published January 29, 2023
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Do you want to make better games in Unity without breaking the bank? We put together a comprehensive list for you.

This list includes our top 10 Unity assets available for free in 2023. These downloadable assets can help you improve your project today.

1. A Piece of Nature


Enhance the beauty of your game with this comprehensive asset package, designed to bring your virtual world to life. This package includes:

  • A Pine Tree. This pine tree is the perfect addition to any forest scene. It has hand-painted textures that will help your game stand out. And, it comes with normal maps and specular maps for physically-based rendering.
  • Chest with Gold - With 654 triangles, this chest is the perfect prop for any adventure-themed game. This asset also uses hand-painted textures.
  • Rocks - Bring the natural beauty of the great outdoors to your game. These are two great-looking hand-painted rocks. Each rock has its own unique texture and normal and specular maps. These rocks are the perfect addition to any mountainous or rocky terrain.
  • Tileable Grass Texture - This texture is perfect for creating lush, verdant landscapes. Its tileable design makes it easy to extend it over a large area. This is great because it gives you more control over the look and feel of your game.
  • Grass Terrain Detail Mesh - The perfect complement to the tileable grass texture. This mesh adds the final touch of realism to your game’s terrain. Using real 3d detail meshes helps your grass feel three-dimensional, like a real, thriving world.

The developer of this package designed it for game developers using Unity. It is easy to use. You’ll have everything you need to bring your virtual world to life in no time.

2. Lean GUI

LeanGUI Screenshot

Lean GUI is a comprehensive collection of components for enhancing the user experience of your game’s UI in Unity. This Unity game asset includes a wide range of demo scenes, intuitively named settings, and flexible features for adding responsive buttons, on-screen joysticks, tooltips, and more. With full C# source code, Lean GUI is easy to use, flexible, and designed for long-term support. Experience seamless UI design with Lean GUI.

3. FMOD for Unity


FMOD is the ultimate audio solution for your Unity game development needs. With its seamless integration and easy-to-use interface, you can bring life to your game with stunning sound effects and music, without sacrificing time and effort.

Say goodbye to the headaches of audio implementation. With FMOD, you can integrate music and sound effects into your game in no time.

FMOD has a fast and efficient workflow. FMOD enables you to create complex, adaptive sound behaviors. These sound behaviors can help your game stand out with unique audio cues.

From scripting to real-time editing, FMOD gives you the tools you need to make great audio. For years, game developers have relied on FMOD to deliver thousands of engaging gaming experiences.

Unity has reviewed FMOD and approved it as a verified solution. You can trust this game asset to help you bring your vision to life. Join the community, get inspired, and make your game sound amazing.

4. Racing Starter Kit


Build your racing game with SpinMotion’s Racing Starter Kit! This C#-coded template features a laps and bots selector, multiple AI bots with customizable AI waypoint, real-time positioning system with checkpoints, up to 99 AI bots, and more. You can easily customize the project with the included PDF documentation and tutorials. The main features include laps and bots selector, laps system, real-time positioning system, dynamic AI waypoint, and UI for race position, laps, and time. The asset also includes a pause menu, 3 camera views, countdown UI, and customer support. The car models are from racoon media 3D racing assets and the track & environment models were made by Kenney Assets.

5. Free 8-Bit Pixel Pack


Bring a touch of nostalgia to your game levels with the 8-bit Pixel Art Tile Pack. This free asset pack includes over 50 tiles and objects, all created in classic 8-bit style, perfect for creating retro-inspired levels.

With a wide variety of tile types, including blocks, bricks, columns, crates, gems, and platforms, you can easily build castles, secret bases, sci-fi levels, towns, and more. And with two beautiful background textures included, you’ll have everything you need to bring your 8-bit world to life.

All tiles are 32x32 in size and the background textures are 512x1024, providing a perfect balance between detail and performance. The pack also includes PNG format files, as well as example Tiled Map Editor project files, so you can get started right away.

In conclusion, if you’re looking to add a touch of classic charm to your game levels, look no further than the 8-bit Pixel Art Tile Pack. With its versatile tiles, beautiful backgrounds, and easy-to-use format, this asset pack is the ideal choice for game developers looking to create retro-inspired levels.

6. DL Fantasy RPG Effects


Bring a touch of magic to your role-playing game with DL Fantasy RPG Effects. This asset pack contains seven meticulously crafted prefabs, designed to add an extra layer of excitement to your game.

With five stunning star effects and two explosive explosion effects, you can add a touch of magic and drama to your game world. These prefabs are easy to implement, simply drag and drop into your game and you’re ready to go.

Each prefab has been designed with attention to detail, ensuring that you get the highest quality effects for your game. Whether you’re looking to create a dramatic spell casting sequence or a spellbinding explosion, DL Fantasy RPG Effects has everything you need.

In conclusion, if you’re looking for an easy way to add a touch of magic to your role-playing game, DL Fantasy RPG Effects is the perfect choice. With its high-quality prefabs and simple implementation, this asset pack is the ideal choice for game developers looking to add an extra layer of excitement to their game world.

7. Water Shaders V2.x


Bring a stunning touch of realism to your water effects with Water Shaders v2. This asset provides fast and easy to use shaders that are compatible with both mobile and desktop platforms, making it the perfect choice for any project.

With two included shaders, Specular and Surface, you can add depth and dimension to your water effects, enhancing the overall visual appeal of your project. Real-time reflections and foam by the shore add an extra layer of realism, while parallax noise gives your water a subtle, organic feel. The advanced settings for visualization allow you to customize the look of your water to suit your specific needs, and with the ability to control the direction of water movement, you can create a unique and dynamic effect that truly captures the essence of water.

Water Shaders v2 support all functions in both Forward and Deferred Rendering, ensuring that you can achieve the best possible performance no matter what platform you’re working on. The shaders are designed to work seamlessly with all platforms, with options to enable the “Depth Texture Mode” function and HDR for proper operation on mobile devices.

It is recommended to import this asset into a new project to study its operation and copy the components you need into your existing project. This asset is not compatible with SRP (HDRP, URP), but is designed to provide excellent performance for decorative water effects in scenes where water is not the main focus.

In conclusion, if you’re looking for a fast and easy way to add realistic water effects to your project, Water Shaders v2 are the perfect solution. With their advanced features and compatibility with multiple platforms, this asset is the perfect choice for game developers looking to elevate their water effects to the next level.

8. 3D Modern Menu UI


Introducing the ultimate solution for modernizing your main menu in Unity – 3D Modern Menu. This complete template is designed to elevate your project with its stunning 3D world space design, fully functional animations, and Theme Editor integration with TextMeshPro. With just a few clicks, you can seamlessly integrate this template into your project, saving you time and effort.

This template features two sample scenes, showcasing both the old and new versions, allowing you to choose the look that best suits your project. With full animations for buttons and panels, your main menu will come to life with smooth, seamless transitions. The functioning settings menu and Theme Editor allow you to customize the image and text components, giving you the freedom to create a unique and personalized main menu. The loading screen also features an animated bar, adding an extra touch of polish to your game.

This template is designed with ease of use in mind, with drag and drop prefab functionality, ready to go right out of the box.

The TextMeshPro integration ensures that your main menu will look sharp and professional on any platform, while the mobile template ensures that your game is optimized for mobile devices. The 7 custom cursors add a touch of personality, and the comprehensive online documentation ensures that you’ll have everything you need to get up and running in no time.

In addition to its impressive features, 3D Modern Menu is also user-friendly, with tool tips included in the code to help guide you every step of the way. With free updates and a commitment to quality, this template is the perfect choice for game developers who want to elevate their main menu to the next level.

In conclusion, if you’re looking to add a touch of modern sophistication to your main menu, 3D Modern Menu is the solution you’ve been searching for. With its stunning design, customizable features, and user-friendly code, this template will take your project to new heights.

9. Hand Painted Textures


Introducing a collection of beautifully hand-painted textures for your game development projects. With 15 diverse 512x512 textures included, this pack offers a wide range of options for adding a touch of hand-crafted detail to your game’s environments and assets. These textures have been meticulously painted to provide a unique, organic look and feel, making them perfect for use in creating everything from charming 2D side-scrollers to immersive 3D worlds.

Using hand-painted textures can add depth, texture, and character to your game’s environments and assets. Unlike procedurally generated textures, hand-painted textures have a personal touch and are full of life and character. Whether you’re adding a touch of detail to a stone wall, a wooden floor, or a character’s clothing, these textures are sure to bring your game to life.

In addition to their aesthetic benefits, hand-painted textures are also highly versatile. With a range of different textures included, you can use this pack to add a touch of detail to a wide range of different materials and surfaces. From rustic, natural textures to polished, man-made surfaces, this pack has everything you need to add a touch of hand-crafted detail to your game.

In conclusion, if you’re looking to add a touch of hand-crafted detail to your game, this collection of hand-painted textures is an excellent resource to have on hand. With 15 diverse textures included, this pack offers a wide range of options for bringing a touch of life and character to your game’s environments and assets.

10. Shadow Detect


Shadow Detect is a crucial tool for creating dynamic and immersive environments in Unity. It allows developers to add a new layer of interactivity to their projects by detecting the shadow state of their characters. This tool utilizes the raycasting system of Unity to accurately determine when a character enters or exits a shadow, and also to identify the object casting the shadow. The result of this detection can then be used to trigger events, such as adjusting the lighting in the game, changing the mood or atmosphere, or even affecting the gameplay itself. Whether you’re creating a 2D platformer or a 3D open-world game, Shadow Detect is a versatile and effective tool that can help bring your project to life.


Use these top 10 free Unity Store assets to enhance your game development process and bring your game to the next level, all while staying within budget. These assets are all royalty free, so you can use them as much as you want.

Can’t wait to see what you create!

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