• 
  Standard Assets (for Unity 2018.4)
  Unity Technologies
  ★★★★
  Free Download
  
• 
  Dynamic Bone
  Will Hong
  ★★★★★
  Buy $10$20
  
• 
  Skybox Series Free
  Avionx
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• 
  Mesh Baker
  Ian Deane
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  Buy $39.50$79
  
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  UModeler - Model your World
  TRIPOLYGON, Inc.
  ★★★★★
  Buy $62.50$125
  
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  Amplify Shader Editor
  Amplify Creations
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• 
  Final IK
  RootMotion
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• 
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  rpgwhitelock
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• 
  PUN 2 - FREE
  Exit Games
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• 
  RPG Builder
  Blink
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  Bayat Games
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• 
  Bakery - GPU Lightmapper
  Mr F
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  Buy $27.50$55
  
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  Oculus Integration
  Oculus
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  SCI FI CHARACTERS MEGA PACK VOL 2
  PROTOFACTOR, INC
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  Buy $139.99$279.99
  
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  Playmaker
  Hutong Games LLC
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  Unity Technologies
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  Grass Flowers Pack Free
  ALP8310
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  Outdoor Ground Textures
  A dog's life software
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  Odin - Inspector and Serializer
  Sirenix
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  Unity Technologies
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• 
  Nature Starter Kit 2
  Shapes
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• 
  Weather Maker - Volumetric Clouds and Unity Weather System
  Digital Ruby (Jeff Johnson)
  ★★★★★
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• 
  Fantastic City Generator
  MasterPixel3D
  ★★★★★
  Buy $150$300
  
• 
  RayFire for Unity
  RayFire Studios
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  Valve Corporation
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• 
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  Render Knight
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  UMotion Pro - Animation Editor
  Soxware Interactive
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  Procedural Worlds
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  Space Graphics Toolkit
  Carlos Wilkes
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  DOTween (HOTween v2)
  Demigiant
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  Unity Particle Pack
  Unity Technologies
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  Sunny Land
  Ansimuz
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  Unity Particle Pack 5.x
  Unity Technologies
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  3D Game Kit
  Unity Technologies
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  Realistic Tree 9 [Rainbow Tree]
  Pixel Games
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• 
  POLYGON Fantasy Kingdom - Low Poly 3D Art by Synty
  Synty Studios
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  Fenerax Studios
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  Nobiax / Yughues
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• 
  Basic Motions FREE
  Kevin Iglesias
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  Conifers [BOTD]
  forst
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• 
  Dark Fantasy Gigantic Environment
  Tropical Studio
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  Low Poly FPS Pack - Free (Sample)
  David Stenfors
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  Sandro T
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  GeNa Pro - Terrains, Villages, Roads & Rivers
  Procedural Worlds
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  Free Trees
  Ada_King
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  TriForge Assets
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  Aron Granberg
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  Highlight Plus
  Kronnect
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  Third Person Controller - Shooter Template
  Invector
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  Terrain Textures Pack Free
  ALP8310
  ★★★★
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  Unity-Chan! Model
  unity-chan!
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  Low Poly Ultimate Pack
  polyperfect
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  Starfield Skybox
  PULSAR BYTES
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  Low-Poly Simple Nature Pack
  JustCreate
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  Wooden Floor Materials
  Casual2D
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  Vegetation Studio Pro
  Awesome Technologies
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  Rewired
  Guavaman Enterprises
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• 
  Third Person Controller - Basic Locomotion FREE
  Invector
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• 
  AllSky - 220+ Sky / Skybox Set
  rpgwhitelock
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  Buy $15
  
• 
  RPG Poly Pack - Lite
  Gigel
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• 
  Free HDR Sky
  ProAssets
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  Space Robot Kyle
  Unity Technologies
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  uContext Pro
  Infinity Code
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• 
  Dream Forest Tree
  IL.ranch
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• 
  Dialogue System for Unity
  Pixel Crushers
  ★★★★★
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• 
  Terrain Grid System
  Kronnect
  ★★★★★
  Buy $22.50$45
  
• 
  The Vegetation Engine
  BOXOPHOBIC
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  Very Animation
  AloneSoft
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  Low Poly Tools Bundle
  Pinwheel Studio
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• 
  Nature Renderer: Personal License
  Visual Design Cafe
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• 
  UFPS: Ultimate FPS
  Opsive
  ★★★★★
  Buy $37.50$75
  
• 
  MicroSplat - Terrain Collection
  Jason Booth
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  Buy $45$90
  
• 
  Grass And Flowers Pack 1
  Vladislav Pochezhertsev
  ★★★★★
  Free Download
  
• 
  Mobile Tools + Complete Game
  Gley
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  Buy $30$60
  
• 
  Free Island Collection
  Bicameral Studios
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• 
  Modular First Person Controller
  JeCase
  ★★★★
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• 
  Asset Hunter PRO
  HeurekaGames
  ★★★★
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• 
  Cartoon FX Free
  Jean Moreno (JMO)
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• 
  GPU Instancer
  GurBu Technologies
  ★★★★★
  Buy $37.50$75
  
• 
  Mirror
  vis2k
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  Free Download
  
• 
  Toony Colors Pro 2
  Jean Moreno (JMO)
  ★★★★★
  Buy $37.50$75
  
• 
  Photon Unity Networking Classic - FREE
  Exit Games
  ★★★★★
  Free Download
  
• 
  2D Game Kit
  Unity Technologies
  ★★★★
  Free Download
  
• 
  Adventure Creator
  ICEBOX Studios
  ★★★★★
  Buy $40$80
  
• 
  Poly Art: Animal Forest Set
  MalberS Animations
  ★★★★★
  Buy $71.50$143
  
• 
  Lean Touch
  Carlos Wilkes
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  Free Download
  
• 
  Hurricane VR - Physics Interaction Toolkit
  Cloudwalkin Games
  ★★★★★
  Buy $29.99$59.99
  
• 
  Free 2D Mega Pack
  Brackeys
  ★★★★★
  Free Download
  
• 
  POLYGON Apocalypse - Low Poly 3D Art by Synty
  Synty Studios
  ★★★★★
  Buy $149.99$299.99
  
• 
  Easy Mobile Pro
  SgLib Games
  ★★★★★
  Buy $44.50$89
  
• 
  EasyRoads3D Pro v3
  AndaSoft
  ★★★★★
  Buy $22.50$45
  
• 
  Dungeon Architect
  Code Respawn
  ★★★★
  Buy $74.50$149
  
• 
  OpenCV for Unity
  Enox Software
  ★★★★
  Buy $47.50$95
  
• 
  Character Pack: Free Sample
  Supercyan
  ★★★★★
  Free Download
  
• 
  Mobile Tree Package
  Laxer
  ★★★★★
  Free Download
  
• 
  Impostors - Runtime Optimization
  STARasGAMES
  ★★★★★
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• 
  Atavism X.5 On-Premises
  Dragonsan Studios
  ★★★★★
  Buy $249.50$499
  
• 
  EasyRoads3D Demo Project
  AndaSoft
  ★★★★★
  Buy $45
  
• 
  CITY package
  255 pixel studios
  ★★★★★
  Free Download
  
• 
  Fingers - Touch Gestures for Unity
  Digital Ruby (Jeff Johnson)
  ★★★★★
  Buy $20