Blog
Every tutorial, tip, and gear guide we’ve published — newest first. Search, pick a category, or filter by topic.
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Awaitable vs Coroutines in Unity 6: async/await Explained
Unity 6 Awaitable vs coroutines: side-by-side code, the full API, cancellation with destroyCancellationToken, background threads and common pitfalls.
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URP Post-Processing and Bloom Not Working in Unity 6: The Complete Fix
Bloom or other URP post-processing effects not showing in Unity 6? Work through the 8-step Volume, camera and HDR checklist, plus fixes for UI…
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Unity Android Build Failed? How to Fix Gradle Errors in Unity 6
Fix “Gradle build failed” in Unity 6: find the real error, then solve duplicate classes, manifest merges, SDK/JDK setup, keystores and API 36.
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Object Pooling in Unity with ObjectPool<T>: A Practical Guide
Use Unity’s built-in ObjectPool<T> to stop Instantiate/Destroy spikes: a bullet pool, a multi-prefab manager, resetting state and fixing double releases.
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How to Make a Save System in Unity with JSON (Slots, WebGL and More)
Build a Unity save system with JSON and persistentDataPath: save slots, safe writes, versioning, dictionaries and saves that persist in WebGL builds.
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Cinemachine 3 Third-Person Camera in Unity 6: FreeLook and Over-the-Shoulder
Build an orbiting FreeLook and an over-the-shoulder aim camera with Cinemachine 3 in Unity 6, plus camera-relative movement and jitter fixes.
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Unity 6 NavMesh: How to Bake a NavMesh and Move Agents (AI Navigation)
How to bake a NavMesh in Unity 6 with the AI Navigation package and NavMesh Surface, move NavMesh Agents, build a chase AI and…
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Unity IntelliSense Not Working? Fix Autocomplete in VS Code and Visual Studio
Unity autocomplete not working? Set the External Script Editor, regenerate project files and reopen from Unity. Fixes for VS Code, Visual Studio and Rider.
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NullReferenceException in Unity: How to Find It, Fix It and Stop It
Fix NullReferenceException in Unity: read the stack trace, find the null, fix the 9 common causes, handle destroyed objects, and debug build-only nulls.
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OnTriggerEnter Not Working in Unity? 12-Point Checklist (3D and OnTriggerEnter2D)
OnTriggerEnter or OnTriggerEnter2D not firing? Quick answer plus a 12-point checklist: Rigidbodies, Is Trigger, 2D/3D mix-ups, layers and kinematic bodies.
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Unity Error CS0246, CS0103, CS1061: What They Mean and How to Fix Them
error CS0246: type or namespace could not be found? Fix it, plus CS0103, CS1061, CS0234, CS0117, CS0029 and CS0619 in Unity, with copy-paste fixes.
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Pink Materials in Unity 6? How to Fix Magenta Materials in URP and HDRP
Fix pink or magenta materials in Unity 6: convert Built-in materials to URP or HDRP, repair custom shaders and Shader Graphs, and fix pink-only…