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Indie Roadmap: Avoiding the 90% Game Dev Delay Trap

Posted by Gemma Ellison
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July 24, 2025

So, you want to make a game? Awesome. I’ve been there. Many times. And I’ve seen way too many promising indie projects get stuck in the development mud, forever teetering on the edge of “almost done.” We’re talking about the dreaded 90% completion trap. The graveyard of good intentions. This isn’t just about being a little late; it’s about projects dying before they ever see the light of day. Let’s talk about how to avoid that.

The 90% Illusion: Why It Happens

The 90% trap isn’t about lack of skill. It’s about scope and planning. It’s about optimism blinding you to the reality of game development time. Early progress is often rapid and exciting. Core systems get implemented. Movement works. Art is placeholder, but it’s there. This breeds a false sense of velocity. You think, “I’m almost done!”

But that last 10%? It’s actually 90% of the work. It’s bug fixing. It’s polish. It’s content creation. It’s the endless tweaking that transforms a functional prototype into a compelling experience. I’ve personally been burned by this more than once. The first time, I estimated six months for a project. Two years later, I finally released something that wasn’t even the game I originally envisioned.

Prioritization: What Really Matters

Indie devs often fall in love with features. It’s easy to get distracted by cool ideas. But features are not created equal. The key is ruthlessly prioritizing what provides the most player value for the least development effort.

Think about your core loop. What makes your game fun? Focus on that. Everything else is secondary. I once spent weeks implementing a complex inventory system in a roguelike. Players barely used it. They cared about the combat. That time was wasted.

Ask yourself these questions about every feature:

  • Is it essential to the core experience?
  • Can it be implemented simply?
  • What is the potential impact on gameplay?
  • Can it be added later?

If the answer to any of these is doubtful, cut it. Seriously. Cut it without remorse. Your game, and your sanity, will thank you.

Iterative Development: Build, Test, Repeat

Waterfall development is a death sentence for indies. Big design documents followed by months of solitary coding? Forget about it. Embrace iterative development. Build a small, playable slice of your game. Get it in front of players. Get feedback. Repeat.

This approach allows you to validate your assumptions early. Is your core mechanic actually fun? Are players engaging with your world? You don’t want to spend six months building a system only to discover that it’s fundamentally flawed.

I’ve used playtesting extensively. I once thought my puzzle designs were brilliant. Players were hopelessly confused. I completely redesigned them based on their feedback. The result was a much better game. And a much less frustrating experience for the players.

Ruthless Feature Cutting: Be Honest With Yourself

This is where the rubber meets the road. Even with careful prioritization, you’ll still need to cut features. Your original vision might be grand. But your resources are limited.

Don’t be precious. Be brutal. If a feature isn’t adding significant value, it’s a distraction. It’s a time sink. And it’s contributing to the 90% problem.

Here’s a framework for making tough choices:

  • The “Maybe Later” List: Create a list of features you’d like to have but aren’t essential. If you ship the game and it’s a success, you can always add them in an update.
  • The “Kill It With Fire” List: Be honest about what isn’t working. Cut these features immediately.
  • The “Simplify” List: Can you achieve the same effect with a simpler implementation? Often, the answer is yes.

Remember, a finished, polished game with fewer features is always better than an unfinished, bloated mess.

Achievable Milestones: The Path to Completion

“Finish the game” is not a milestone. It’s a wish. You need concrete, measurable milestones to stay on track. And these milestones need to be tied to playable builds.

Each milestone should represent a significant step toward a playable, demonstrable game. Here are some examples:

  • Milestone 1: Core movement and combat implemented. One enemy type. One level.
  • Milestone 2: Basic UI. Player progression. Two more enemy types. Two more levels.
  • Milestone 3: Sound effects. Music. Basic story elements.

At the end of each milestone, you should have a build that you can show to players. This provides valuable feedback and keeps you motivated.

Also, be realistic with your timelines. Pad your estimates. Things always take longer than you think.

Resource Constraints: Know Your Limits

Indie development is often a labor of love. You’re probably working with limited time and money. Acknowledge these constraints. Don’t try to compete with AAA studios. Embrace your limitations.

Your strengths as an indie developer are your creativity and your passion. Use them to your advantage. Focus on creating a unique and compelling experience that you can realistically deliver.

I know a solo dev who created a beautiful puzzle game using only free assets. It wasn’t visually groundbreaking. But the puzzles were clever and engaging. The game was a success because it focused on what mattered.

Passion vs. Practicality: Finding the Balance

Indie development is fueled by passion. But passion alone won’t get you to the finish line. You need to balance your creative vision with practical considerations.

Don’t let your passion blind you to the realities of development. Be willing to compromise. Be willing to cut features. Be willing to simplify your vision.

The goal is to create a game that you’re proud of. A game that you can actually finish. A game that players will enjoy. And that requires a healthy dose of both passion and practicality. Get building.