20 Best Free Game Development YouTube Channels (2025 Edition)

Deep dives on game design theory, level design, and systems analysis.
Perfect for: designers, creative directors, mechanic breakdowns

Classic Unity tutorials from scripts to shaders, still relevant in 2025.
Perfect for: Unity beginners, quick wins, prototyping

Indie dev journey + art tutorials with actionable Unity lessons.
Topics: Unity coding, Blender art, solo dev mindset

Recreates iconic mechanics from Nintendo, PlayStation, and indie hits inside Unity.
Great for: mechanic reverse-engineering, polish tips

Production-ready Unity C# lessons plus DOTS, Netcode, and tooling.
Includes: sample projects, patterns, editor extensions

Godot + open-source pipelines with high-quality exercises and docs.
Perfect for: GDScript, Godot 4, learning by doing

Math and systems programming for procedural worlds, AI, and physics demos.
Great for: technical inspiration, simulation ideas

Visual math explainers covering curves, shaders, and graphics fundamentals.
Perfect for: technical artists, shader devs

Multiplayer, editor tooling, and clean-code tips for Unity.
Topics: Netcode for Entities, dependency injection, CI/CD

Business, marketing, and studio best practices in snackable episodes.
Great for: indie marketing, community growth

Unity tools showcase plus quick tutorials on assets, URP, HDRP, and editor features.
Perfect for: asset discovery, fast tips

Devlogs + lessons learned from releasing successful indie titles.
Takeaways: scope control, marketing, team workflows

Business and creative advice from a solo studio founder with shipped Steam titles.
Includes: money breakdowns, Kickstarter tips

Highly produced Unity explainers on rendering, animation, and best practices.
Great for: visual learners, pipeline clarity

Unreal Engine crash courses covering Blueprints, Nanite, Lumen, and Verse basics.
Perfect for: UE5 onboarding, visual scripting

Experimental prototypes + devlogs that inspire creative mechanics.
Takeaways: game jam ideas, viral hooks

Blender + Godot pipelines with concise modeling and scripting tutorials.
Topics: stylized assets, GDExtension

Production process breakdowns focusing on narrative, loops, and player psychology.
Ideal for: design retros, case studies

Career and studio Q&A from a professional dev covering pipelines, salaries, and mindset.
Perfect for: aspiring pros, job prep

Blender NPR + stylized VFX tutorials tailored for real-time engines.
Great for: stylized art, VFX setups

Analytics, retention, and event design talks from F2P veterans.
Topics: telemetry, A/B testing, monetization