GameDev.tv Unity Courses Review: The Most Employable Engine to Learn
Unity remains the engine with the largest professional footprint, particularly in mobile, and that has a practical consequence for anyone learning. Whatever problem you hit, someone has already written about solving it in Unity, there are more assets available than you will ever use, and there are more jobs asking for it than for anything else in the field.
Our verdict
GameDev.tv's Unity catalogue is the deepest thing they offer, covering C# fundamentals, 2D and 3D games, multiplayer, shaders, and specific genres, all taught by building complete projects. The teaching style is unusually good at explaining why a decision is made rather than only what to type. Lifetime access with free updates, and the bundles are frequently excellent value.
C# first, engine second
The most valuable thing in the Unity path is that the programming is taught properly rather than treated as glue between engine features. You learn C# as a language, with types, collections, inheritance, interfaces and events, in the context of making things happen on screen.
That ordering matters because Unity's weakness in the hands of a beginner is that it makes it very easy to build something that works and is unmaintainable. Scripts that reference each other in every direction, logic scattered across inspector fields, and a project that becomes impossible to change after two months. Courses that teach the language and the structural patterns alongside the engine produce people who can build the second game faster than the first, which is the actual goal.
C# is also transferable. It is a mainstream language used well beyond games, so the time is not wasted even if you end up somewhere else entirely.
The asset ecosystem is a real advantage
Unity's asset store is enormous, and for a solo developer or a small team that is a genuine multiplier. Character controllers, dialogue systems, inventory frameworks, shaders, art packs, audio middleware, editor tooling, most of it exists and much of it is inexpensive or free.
The discipline required is knowing when to buy and when to build. Buying a system you do not understand creates a dependency you cannot debug, which is a common way that projects stall six months in. The reasonable rule is to buy things that are peripheral to what makes your game distinctive, and build the things that are central to it. A dialogue system you did not write is fine. A core mechanic you did not write is a problem.
Multiplayer is where most people underestimate the work
The multiplayer courses are worth calling out because networked games are considerably harder than they appear, and the gap between a local prototype and something that plays acceptably over the internet is enormous.
The concepts that have to be learned are not engine features, they are distributed systems problems: authority and who decides what is true, client prediction so input feels responsive despite latency, reconciliation when the server disagrees with the client, interpolation so other players move smoothly, and handling players who disconnect mid-action. None of that is obvious and all of it is required.
Learning it through a structured course rather than by discovering each problem individually in your own project saves a great deal of time, mostly because the failure modes are subtle and hard to diagnose without knowing what you are looking for.
Buy in bundles and account for engine updates
As with the rest of the catalogue, bundles are considerably better value than individual purchases and appear regularly. Access is lifetime, so a bundle bought now covers whatever you decide to learn next year.
One practical note on Unity specifically: the engine changes across major versions, and interfaces move. Courses get updated and lifetime access means you receive those updates, but you may occasionally follow a lesson where a menu has relocated. This is normal, the community forums cover the differences quickly, and it is a minor irritation rather than a real obstacle.
What we liked
- C# taught as a language, not just as engine glue
- Deepest catalogue of the three engines covered
- Multiplayer material covers genuinely hard concepts
- Explains why decisions are made, not only what to type
- Lifetime access with free updates
- Largest job market of any game engine
Worth knowing
- Interfaces shift between major engine versions
- Unity is heavier and slower to open than Godot
- Easy to build unmaintainable projects without discipline
- Licensing terms have changed before and may again
Common questions
Unity or Godot for a beginner?
Unity if employment or the asset ecosystem matters to you, Godot if you want something lighter with no licensing to think about. Both are good first engines and the transferable concepts, scenes, components, game loops, physics, apply either way.
Is Unity free to use?
There is a free tier suitable for individuals and small revenue projects, with paid tiers above certain thresholds. Check the current terms before building a business plan on it, since the specifics have been revised in the past.
Do I need to be good at maths?
Less than people fear for 2D, more for 3D. Vectors and basic trigonometry cover most of what you need, and the courses teach the required maths in context rather than assuming it.
How long until I can make my own game?
A small complete game within a few months of consistent work is realistic. The gap is usually not knowledge but scope discipline, since almost everyone's first independent project is three times bigger than it should be.
Our recommendation
If you want the widest options afterwards, whether that means jobs, contract work or the largest pool of ready made solutions, Unity is the pragmatic choice and this catalogue covers it thoroughly. Take a complete beginner course even with programming experience, since the engine patterns are the actual content, then keep the first independent project embarrassingly small.