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Rivac AI Labs
Game Development

Game Designer

A game designer turns a pitch or a pile of half-built mechanics into a documented, playable system: the core loop, the win/loss conditions, the pacing curve, and the numbers that make it fun instead of just functional. Studios usually need this when a project has good art or good tech but nobody can articulate why a player would come back tomorrow, or when three team members are building three different versions of the same feature because there's no shared design document to point to. We write the GDD your engineers and artists actually use, not one that sits in a drive folder, and we balance the underlying economy and difficulty curve against real playtest data instead of gut feel. The output is a design that's specific enough to build against and honest enough to flag what it doesn't yet answer.

This is a capability we deliver for you as a service, not a role we’re hiring for.

How We’d Approach This

A clear, staged plan, not a black box

These are the service-specific steps inside our six-step process.

  1. 1

    Play the current build (or read the pitch) and name the one loop that has to work before anything else does.

  2. 2

    Prototype that core loop in the cheapest possible form (paper, a whiteboard economy, or a grey-box level) and test it with real players before writing a full GDD.

  3. 3

    Turn validated mechanics into a working design document with rules, numbers, and open questions flagged as open, reviewed with your team before it's treated as final.

  4. 4

    Stay attached through production to tune balance against real playtest and telemetry data as the build changes.

What You Get

Deliverables from this engagement

  • A living game design document your team can actually build from
  • A tuned core-loop prototype validated with real players
  • An economy/balancing model (spreadsheet or in-engine tool) with the math shown
  • A prioritized feature backlog tied back to the core loop

Six Ways We Could Architect This

Different engagement, different build, pick the shape that fits

There’s more than one way to deliver on this service. Browse a few of the ways we’d structure the work, depending on your speed, budget, and integration needs.

Read all 6 architectures as text

Lean Fast-Start Architecture

Rapid Prototype Layer

  • Paper Prototype
  • Grey Box Level Build
  • Core Loop Script
  • Success Criteria Definition

Playtest Loop

  • Local Playtest Session
  • Observer Notes Sheet
  • Early Iteration Pass
  • Stakeholder Check-in

Design Artifacts

  • Lightweight GDD Doc
  • Balancing Spreadsheet
  • Feedback Incorporation Pass

Output

  • Prioritized Feature Backlog
  • Team Review Meeting
  • Handoff and Next Steps

Cloud-Native / Managed Services Architecture

Managed Design Tooling

  • Cloud GDD Workspace
  • Version Controlled Design Repo
  • Managed Backup and Recovery

Data Platform

  • Managed Analytics Service
  • Playtest Session Recorder
  • Balancing Model Database

Collaboration Layer

  • Design Review Board
  • Cross Discipline Comment Threads
  • Shared Knowledge Base

Delivery

  • Feature Backlog Tracker
  • Build Pipeline Handoff
  • Stakeholder Dashboard
  • Uptime and Reliability Monitoring

Event-Driven & Automation-First Architecture

Triggers

  • Playtest Session Completed
  • Telemetry Threshold Breach
  • Build Deployed Event

Automation Layer

  • Telemetry Ingestion Queue
  • Automated Balance Report Job
  • Difficulty Curve Recalculation

Routing

  • Design Task Queue
  • Anomaly Alert to Designer
  • Routing Rule Configuration

Feedback Loop

  • Auto Updated Spreadsheet Model
  • Backlog Auto Reprioritization
  • Next Playtest Trigger
  • Continuous Improvement Log

Enterprise-Grade & Compliance-Ready Architecture

Design Governance

  • Design Change Control Board
  • Versioned GDD Approvals
  • Policy Definition Owner

Controlled Process

  • Cross Team Sign-off Gate
  • Regression Test Suite
  • Certification Compliance Check

Audit Layer

  • Design Decision Log
  • Balancing Change History
  • Access Controlled Design Repo

Release Governance

  • Platform Cert Review
  • Final Design Sign-off
  • Archived Immutable GDD
  • Post Release Verification

AI-Augmented, Human-in-the-Loop Architecture

Data Ingestion

  • Playtest Telemetry Stream
  • Player Feedback Ingest
  • Historical Data Backfill

AI Processing Layer

  • AI Balance Simulation Engine
  • Difficulty Curve Predictor
  • Auto Generated Tuning Suggestions
  • Confidence Score Calibration

Human Review Gate

  • Designer Review of Suggestions
  • Lead Designer Approval

Shipped Changes

  • Approved Balance Patch
  • Updated GDD
  • Live Build Rollout
  • Post Approval Audit Log

Integration-Heavy / Ecosystem-Connected Architecture

Studio Ecosystem

  • Game Engine Editor
  • Backlog Tracking Tool
  • Analytics Platform
  • Client Support Ticketing System

Integration Layer

  • Engine Plugin Bridge
  • Two Way Sync Service
  • Webhook Connector
  • Error Handling and Retry Logic

Design Platform

  • GDD and Balancing Hub
  • Central Data Model

Output Channels

  • Backlog Auto Updates
  • Slack Design Notifications
  • Build Pipeline Trigger

More in Game Development

  • Level Designer

    Level layout, pacing, encounter design, and environmental storytelling.

  • Narrative Designer

    Branching story systems, dialogue implementation, and world lore architecture.

  • Economy Designer

    Virtual-currency and monetization modeling, sources, sinks, and inflation control for live game economies.

  • Technical Artist

    Shaders, VFX, and LOD pipelines that bridge art and engineering for performance-safe assets.

Ready to get started?

Tell us what you’re trying to get done and we’ll help you find the highest-leverage place to start, scoped small enough to prove itself before you commit to anything bigger.

Talk to us about Game Designer

Most engagements like this start as a $500–$2,500 pilot, see full pricing.

Questions? Book a free call