Accessibility

• Accessibility Wishlist - A list of accessibility concerns in gaming

Assets

• VRKeys `VR` - Free VR Keyboard
• Unity Script Collection - A collection of helpful plug-n-play scripts for Unity
• ViveGrip `VR` - Vive Grip helps you to highlight, grab, and interact with game objects using SteamVR.

Editor Tutorials

• Customizing New Script Templates
• Introduction to serialized classes and property drawers

Math

• Linear Algebra for Games - dotty bois

Particles

• Embers - Unity Ember Particles
• Kvant Spray - Object instancing/particle animation system for Unity

Pathfinding

• A* Pathfinding for Beginners
• A* Pathfinding in 2D

Post-Processing

• Color Grading - Color Grading with Unity and the Asset Store
• Datamosh - Effect that simulates video artifacting

Projects

• Match 3 - A match-3 game in Unity (like Candy Crush and Bejeweled)
• Open Hogwarts - Fuckin' Hogwarts!

Reading

• Game Design Patterns - Free ebook all about dem patterns
• Knights of Unity - A blog with tons of great info

Repositories of Helpfullness

• UI/UX Considerations for VR

Scripting Tutorials

• Vive Tutorial `VR` - Really great introductory tutorial for starting out with Vive development

Shaders

• Outline - An outline shader
• 2D Water - A simple shader + example of a water surface with reflection in 2D
• Gaussian Blur - Screen and UI gaussian blur for Unity
• Hologram - Great looking hologram shader
• Skyboxes - Skybox generator
• Water - Ocean & Water shader
• Wireframes - Wireframe shader
• Ocean Renderer - Advanced Ocean Renderer

Utilities

• Github Unity Extension - Integrate Github with Unity!

Videos

• VRTK Channel `VR` - YouTube channel of tutorials related to the VRTK