Quick answer: Going solo gives you total creative control and no coordination overhead but means doing everything yourself; a small team adds capabilities and shares the load but requires communication, alignment, and sharing decisions. The right choice depends on your project's needs and your temperament.

Whether to develop alone or with a small team is a foundational choice that shapes everything about how you work, and there's no universally right answer. Each has real advantages and real costs, and the best choice depends on your project's demands, your own skills, and crucially your temperament—because the structure that lets one developer thrive can make another miserable.

Control and simplicity versus capability and shared load

Going solo means total creative control—every decision is yours, the vision stays pure, and there's no coordination overhead, no meetings, no alignment problems, no equity to split. It also means doing everything yourself: design, programming, art, audio, marketing, business, all of it, which is a vast range of work and an immense load to carry alone. A small team flips this: you gain capabilities you don't personally have, you share the enormous workload, and you have collaborators to bounce ideas off and keep you going when motivation flags. But you trade away some control—decisions become shared, the vision is negotiated, and you take on the real work of communication, coordination, and keeping people aligned, which is its own significant overhead and a frequent source of friction and even project death when it goes wrong.

Temperament often matters as much as the project's objective needs. Some developers thrive in solitude, energized by total control and unbothered by doing everything, and would find the compromises and coordination of a team draining. Others find solo development isolating and overwhelming, and are far more productive and happier with collaborators to share the load and the journey. Neither temperament is better; they're just different, and choosing a structure that fights your nature is a recipe for misery regardless of the project. The project matters too: some games are achievable solo, while others genuinely require capabilities or labor beyond one person. The honest questions are what your specific project actually requires, what skills you have versus need, and—just as importantly—whether you work better alone or with others. Many successful games have been made both ways, so the goal isn't to pick the 'right' structure in the abstract but the right one for this project and this person. Matching the working structure to both the project's needs and your own temperament is what sets you up to actually finish, which in the end is what matters most.

Scope is a decision, not an accident

Almost every overscoped game got that way one reasonable addition at a time, with no single decision ever feeling like the mistake. The finish line recedes a little with each new feature, and because the project always feels nearly done, the developer rarely notices how far the goal has drifted until they're exhausted and the game still isn't out.

Treat scope as something you actively decide rather than something that happens to you. Write down what the finished game contains, make every addition a conscious trade against that, and keep most new ideas in a backlog where they belong — because a small game you finish beats a large one you abandon.

Measure before you optimise

Intuition about what's slow, what's confusing, or what's driving players away is usually wrong, and acting on it wastes effort on problems that don't matter while the real ones persist. The developers who improve their games efficiently are the ones who measure first — profiling performance, watching real sessions, capturing actual errors — and let the data set their priorities.

It's slower than trusting your gut, but it's the only approach that reliably improves the game instead of just changing it. Find the biggest real problem, fix that, and measure again, rather than optimising guesses.

The first impression is most of the battle

More players leave in the opening minutes than at any other point, which makes the first few minutes the highest-leverage stretch of the whole game — and also the part the developer can least see clearly, having played it a thousand times. What feels obvious to you is often confusing to someone seeing it fresh, and that gap quietly costs you players before they ever reach the good part.

Get the player into the interesting part fast, let them feel competent quickly, and watch first-time players go through the opening without helping them. Nobody quits a game they're enjoying, so making the early minutes land is most of the battle for retention.

Small and finished beats big and abandoned

A folder of impressive unfinished projects teaches far less than a single small finished one, because finishing is where the hardest and most valuable lessons live — the unglamorous final stretch of bug-fixing, polishing, and shipping that ambitious abandoned projects never reach. Each completed game, however modest, builds the finishing muscle and the confidence that make the next one achievable.

So resist the pull of the dream project until you've shipped a few small ones. Scope to what you can actually complete, finish it, and let the experience of shipping make your bigger ambitions realistic.

Trust behaviour over opinions

People are unreliable narrators of their own experience — they're polite, they rationalise, they suggest fixes that miss the real problem. What they do tells the truth that what they say obscures: where they hesitate, where they get stuck, what they ignore, where they quit. The most valuable feedback is usually the behaviour you observe, not the opinion you're offered.

This is why watching beats asking, and why real data about what players actually do beats any amount of speculation. When several people stumble at the same spot, that's a problem worth fixing, regardless of whether any of them mentioned it.

Solo means control and doing everything; a team means capability and coordination. Match it to the project and your temperament.