Most advice about choosing a development partner reads like a procurement checklist: "evaluate their portfolio," "check references," "ensure cultural fit." None of that is wrong, but it misses the patterns that actually cause projects to fail.
We have been on both sides of this decision. Our team members have worked inside large studios (Jagex, Fish in a Bottle) evaluating external partners, and now we operate as an external studio ourselves, working with clients ranging from indie developers to established publishers. The failure patterns are consistent, and they are almost never about technical skill.
This post covers what actually matters when choosing a game development partner, based on real project outcomes rather than abstract best practices.
The Most Common Mistake: Optimising for Rate
The single most expensive mistake clients make is choosing the cheapest studio. This is not because cheaper studios are bad. It is because the total cost of a project has very little to do with the hourly or daily rate.
A studio charging £400 per day that delivers clean, well-architected code on time will cost you less than a studio charging £200 per day that delivers code that needs to be rewritten, misses deadlines, and requires constant oversight.
We have seen projects arrive at our door after a failed engagement with a cheaper studio. The client has typically spent 60% to 80% of their original budget and has a codebase that is either unusable or requires significant refactoring before new features can be added. The "savings" on rate turned into a loss on outcome.
The metric that matters is cost per shipped feature, not cost per hour. Ask yourself: at the end of the engagement, will I have a working game that meets my requirements? If the answer is uncertain, the rate is irrelevant.
What to Evaluate Instead
Technical depth in your specific domain
"Game development experience" is too broad to be useful. A studio that has built casual puzzle games has almost no transferable expertise for a multiplayer RPG. The technical skills, the architecture patterns, the platform knowledge, and the production challenges are entirely different.
When evaluating a studio, look for experience in your genre, your target platform, and your engine. Ask them to describe a technical challenge they solved on a project similar to yours. If they cannot give a specific, detailed answer, they are either generalising their experience or they have not done work like yours before.
At Ocean View Games, our depth is in Unity, mobile platforms, multiplayer networking, and educational games. When a client approaches us with a project outside those areas, we say so. A good studio knows what it is good at and is honest about its limits.
Shipped products, not portfolios
Portfolios can be misleading. A beautiful concept render or a polished demo reel does not tell you whether the studio can ship a complete product that passes platform certification, runs at 60fps on target hardware, and handles edge cases that only appear with real players.
Ask to see shipped products. Download them. Play them. Check their App Store or Steam reviews. Look for evidence that the studio has navigated the unglamorous final 20% of development: bug fixing, performance optimisation, store compliance, localisation, and launch logistics.
If a studio has impressive visuals but no shipped products, treat that as a significant risk factor.
How they handle scope changes
Every game project experiences scope changes. Features get cut, new requirements emerge from playtesting, platforms get added or removed, and timelines shift. How a studio handles these changes tells you more about their professionalism than anything in their portfolio.
Good studios respond to scope changes with a revised estimate, a clear explanation of the impact on timeline and budget, and options for how to proceed. They document the change, adjust the project plan, and move on.
Poor studios either absorb scope changes silently (building resentment and cutting corners elsewhere) or treat every change as a crisis that requires renegotiation. Neither is sustainable.
Ask prospective studios directly: "How do you handle it when requirements change mid-sprint?" Their answer reveals their process maturity.
Communication cadence and transparency
The most common complaint we hear from clients who have worked with other studios is not about code quality. It is about communication. "We did not know things were behind schedule until the deadline passed." "We could not get a clear answer on what was done and what was left." "We felt like we were bothering them when we asked for updates."
Before signing a contract, establish the communication rhythm. We provide weekly written updates with completed work, work in progress, blockers, and a burn-down against the timeline. Clients have access to our project board and can see task status in real time. There are no surprises at milestone reviews because the client has been watching progress throughout.
If a studio resists transparency or only wants to communicate at milestone reviews, that is a warning sign. The studios that communicate most frequently are typically the ones with the least to hide.
Engagement Models and When Each Fits
Fixed-price projects
The studio quotes a total price for a defined scope of work. You know the cost upfront, and the studio bears the risk of estimation errors.
Fixed-price works when the scope is well-defined and unlikely to change: a port of an existing game to a new platform, a specific feature build with clear requirements, or a game with a locked design document.
It does not work for games still in the design phase. If you are still figuring out the core loop, a fixed-price contract will either be too expensive (because the studio pads for uncertainty) or will result in constant change requests that erode the original agreement.
Time and materials
You pay for the studio's time at an agreed rate. The scope can evolve as the project progresses.
Time and materials works for games in active design, live-service development, and long-term partnerships where the work is ongoing and the requirements change frequently.
The risk is budget management. Without clear milestones and regular budget reviews, time-and-materials projects can drift. Mitigate this by setting monthly budget caps and reviewing burn rate weekly.
Co-development and team augmentation
The studio's developers embed into your existing team, working within your tools, processes, and communication channels.
This model works when you have a functioning team that needs additional capacity for a specific phase (such as porting, optimisation, or a content push) or specific expertise you do not have in-house (such as multiplayer networking or performance optimisation).
It requires the most process alignment. The embedded developers need to follow your coding standards, attend your standups, and use your version control workflow. Studios that are good at co-development will ask about your processes before they quote.
Red Flags That Actually Matter
Some warning signs are subtle but highly predictive of problems:
"We can do anything." Studios that claim expertise in every engine, every platform, every genre, and every technology are generalists. Generalists can be useful for simple projects, but for anything technically challenging, you want specialists.
No questions during the sales process. A studio that quotes your project without asking detailed questions about platform targets, performance requirements, multiplayer architecture, or content pipeline does not understand what they are committing to. The best studios ask more questions than you expect.
Reluctance to show code. If a studio will not show you a code sample or let you review their architecture approach before signing, they may not be confident in their code quality. We are happy to walk prospective clients through our architecture decisions on previous projects.
High turnover or unnamed team members. If the people who will work on your project are not identified during the sales process, or if the studio cannot confirm that the same team will be on the project for its duration, expect continuity problems. The people matter as much as the studio name.
No post-launch story. Ask what happens after launch. If the studio's engagement model assumes the project ends at submission to the app store, they are not thinking about the live-service reality of modern games. Bug fixes, performance monitoring, content updates, and platform policy changes all happen after launch.
The Questions Most Clients Forget to Ask
Beyond the standard evaluation criteria, these questions reveal things that portfolios and case studies do not:
"What would you advise against for this project?" A studio that only agrees with your ideas is either not thinking critically or is afraid to push back. You want a partner who tells you when an idea is too expensive, technically risky, or unnecessary for your audience.
"Who specifically will work on my project, and what have they shipped?" Studio credentials are aggregated. The person writing your networking code might have 15 years of experience or 15 months. Ask about the individuals, not just the company.
"What does your QA process look like?" Many smaller studios have no formal QA process. Testing is done by the same developers who wrote the code, which is better than nothing but not sufficient for a production release. Ask whether they have dedicated testers, automated test suites, or device testing coverage.
"Can I talk to a client whose project did not go perfectly?" Any studio can provide a glowing reference. The revealing references are from projects that hit obstacles, because every project does. How the studio handled setbacks tells you more than how they handled smooth sailing.
Making the Decision
Once you have evaluated candidates:
Start with a paid discovery phase rather than committing to the full project. A two-week discovery sprint where the studio produces a technical design document, a revised estimate, and a small prototype gives you real evidence of their communication, their technical thinking, and their working style, all for a fraction of the full project cost.
Define success criteria before the project starts. "A fun game" is not measurable. "Passes App Store review, achieves 60fps on iPhone 12, supports 100 concurrent players, launches by Q3" is measurable. Agree on these criteria in writing.
Plan for communication from day one. Establish the tools (Slack, Jira, GitHub), the cadence (daily async, weekly call), and the escalation path (who to contact if something is blocked). The first week sets the tone for the entire engagement.
The right partner feels less like a vendor and more like an extension of your team. It takes effort to find that fit, but the difference in project outcomes is substantial.
Looking for a game development partner? Our team brings experience from studios including Jagex and has shipped everything from MMORPGs to educational games. Get in touch to start a conversation, or use our Brief Builder to put together your project requirements before reaching out.
Related Resources
- Game Development Brief Builder — Structure your project requirements before approaching studios.
- 10 Questions to Ask Before Starting a Game Project — Prepare these answers before your first conversation.
- How Much Does Game Development Cost? — Understand typical budgets so you can evaluate quotes.
- Game Development Timeline Estimator — See how long your project might take.
- Our Co-Development Services — How we embed as part of your team.