Rafael Nunes— Software development
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Game development with Unity

2D and 3D games with mechanics, UI and multi-platform publishing.

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What does building a game with Unity involve?

Building a game with Unity involves programming gameplay mechanics, physics, enemy AI, inventory and UI in C#, as well as integrating art and sound and publishing to PC, web or mobile. Unity is one of the most widely used engines in the world, which makes it easier to find resources and port the game to other platforms.

Who it is for

  • Indie studios that need a Unity programmer
  • Companies that want an advergame or event game
  • Schools and educational game projects
  • Creators with a prototype to bring to life

Problems it solves

  • A game idea stuck for lack of programming
  • A prototype that works but stutters or does not scale
  • Mechanics that are hard to tune and balance
  • Trouble publishing to stores and platforms

What can be built

  • Movement, combat and platforming mechanics
  • Inventory, item collection and progression
  • Enemy artificial intelligence
  • Custom physics and collisions
  • Interfaces, menus and HUD
  • Builds for PC, web and mobile

How it works

  1. 1

    Concept. We define the genre, audience, core mechanic and scope.

  2. 2

    Playable prototype. A simple version to test whether the mechanic is fun.

  3. 3

    Production. Levels, enemies, items, UI and art and sound integration.

  4. 4

    Testing and balancing. Difficulty tuning, performance work and bug fixing.

  5. 5

    Release. Final build and publishing on the chosen platform.

What you get

  • Playable game on the chosen platform
  • Organized Unity project
  • Documented C# scripts
  • Builds for the agreed platforms
  • Publishing support
  • Source code in your name
  • Unity
  • C#
  • Game Design
  • 2D
  • 3D

How much does it cost?

The price depends on scope: number of screens and business rules, integrations and deadline. After the kick-off call you get a written proposal stating what is included and what is not — no surprises halfway through.

How long does it take?

A playable prototype usually comes out in a few weeks. The full game depends on the number of levels, art and platforms.

Related projects

Frequently asked questions

Do you create the game art?

My focus is programming and game design. Art can come from a partner artist or licensed asset packs.

Can it be published on mobile?

Yes. Unity builds for Android and iOS, as well as PC and web.

Have you developed a game before?

Yes, Worth Viking, an adventure and survival game built in Unity that is listed in my projects.

Do you build educational or corporate games?

Yes. Educational games and advergames follow the same process, focused on the learning or brand goal.

Read before deciding (in Portuguese)

Let’s talk

Shall we talk about game development?

Tell me what you need. If custom software is not the best path, I will say so — and point you to what makes sense.

  1. 1You describe the project in 2 minutes.
  2. 2I reply within a few hours and we schedule a call.
  3. 3You get an honest assessment and, if it makes sense, a proposal with scope, timeline and price.

Prefer another channel?

Chat on WhatsAppFastest replyEmaildevrafaelnunes@gmail.com
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What do you need?

In your own words: what happens today, what goes wrong and what the ideal would be.

Reply within a few hours. No spam, no commitment.