App Overview

Game Builder AI icon

Game Builder AI

Hashcode Software FZCO · Developer Tools

Game Builder AI: Create Mobile Games Using Prompts

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
3.7
30 ratings · Top 50%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

Make this idea yours

A product spec, screen plans, and build steps for your coding agent.

First kit free with a verified email

Add to a Remix

Combine features and design from your favorite apps.

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What's included15 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
Preview a sample Build Kit No email needed

Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Free quick prompt For a smaller starting point

Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Game Builder AI: map the core Developer Tools workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Provide more tools for customization and creativity

Assumption to check: Limited customization options for game design

Validate with people who use this workflow before building.

Hypothesis 2

Implement guided tutorials for new users

Assumption to check: Potentially confusing onboarding process

Validate with people who use this workflow before building.

Hypothesis 3

Add a social platform for users to share and collaborate on games

Assumption to check: Lack of community features for sharing games

Validate with people who use this workflow before building.

Hypothesis 4

Offer a freemium model with more accessible features

Assumption to check: In-app purchases may deter users

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Game Builder AI: Create Mobile Games Using Prompts Game Builder AI is the easiest way to create custom mobile games—no coding required! Whether you're a first-time game developer or a seasoned pro, this app allows you to build fully functional mobile games just by describing them using simple prompts. From concept to launch, Game Builder AI turns your creative ideas into playable games in a matter of minutes. Key Features: Game Creation with Prompts: Simply describe the type of game you want to make, and let Game Builder AI do the rest! Whether it's a platformer, puzzle, RPG, or shooter, the AI will generate the game mechanics, design, and structure based on your input. AI-Driven Design & Gameplay: Give the app prompts for game rules, characters, environments, and objectives, and watch the AI create tailored game content. The more you specify, the more personalized your game becomes! No Coding, Just Creativity: Forget about complex programming—just input clear and creative descriptions, and Game Builder AI will handle all the technical details. It’s a perfect platform for creators who want to focus on storytelling and game design. Instant Game Prototyping: Test out your game concept instantly! Once you submit your prompt, the app will generate a playable prototype within minutes, allowing you to tweak, adjust, and experiment in real-time. Endless Customization: Want to change the color scheme, adjust difficulty levels, or add new challenges? You can modify every aspect of your game, all with easy-to-use controls and prompts. User-Friendly Interface: The app is designed to be accessible for everyone, whether you're new to game development or have experience. The simple and intuitive interface means you can focus on making fun, engaging games instead of dealing with complex tools. Unleash your imagination with Game Builder AI. Build your dream mobile game using just prompts and watch your ideas come to life—fast and easy! Upgrade to PRO (paid feature) to unlock unlimited game building with AI. - Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy - https://game-builder.ai/policy.html

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Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

SUGGESTED BUILD STACK
React Native
Expo
Supabase
Zustand
React Navigation
React Native Reanimated
BUILD KIT DIFFICULTY
Advanced

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.