Browser games
built with AI
Play games running entirely in your browser. Built with Next.js, AI-generated assets, and agentic development workflows. No downloads, no installs — just play.
Play now
Games you can play right now in your browser. More coming soon.
AI Quiz
AI-generated trivia questions across topics. Adaptive difficulty that learns your strengths.
Word Forge
Wordle-inspired word game with daily challenges and an unlimited practice mode.
What we can actually build
Honest assessment by tech stack tier. Each game type rated for mobile and desktop browser performance.
AI Quiz & Trivia
LLM-generated questions, infinite variety, adaptive difficulty
Word Games
Wordle-style puzzles, crosswords, anagram solvers
Memory Match
Card matching with AI-generated art, progressive difficulty
Rhythm Games
Beat-synced gameplay using Web Audio API (Music Lab expertise)
Puzzle & Logic
Sudoku, sliding puzzles, pattern recognition, math challenges
2D Platformer
Side-scrolling action with physics, collectibles, and AI-generated levels
Space Shooter
Arcade-style with particle effects, power-ups, and procedural waves
Tower Defense
Strategic placement, upgrade trees, AI-balanced enemy waves
Card / Deck Builder
Collectible card mechanics, turn-based strategy, AI opponents
3D Exploration
First-person walkthroughs, product configurators, virtual galleries
3D Puzzle
Spatial reasoning, Rubik's cube style, object manipulation in 3D
Multiplayer Quiz
Compete in real-time trivia with friends, live leaderboards
Turn-Based Strategy
Chess, checkers, word duels — async or real-time turns via DB sync
Tech stack assessment
What's already installed, what needs adding, and what's available through our AI toolchain.
Frontend Shell
- Next.js 15 (App Router)
- React 19
- TypeScript
- Tailwind CSS
2D Game Engine
- Phaser 3 (official Next.js template)
- PixiJS (sprite-heavy)
- Pure Canvas/DOM (zero-dep)
3D Engine
- React Three Fiber
- drei helpers
- Three.js
- WebGPU support
Audio
- Web Audio API
- Spatial audio (PannerNode)
- Howler.js (optional wrapper)
Backend / Multiplayer
- Supabase Realtime
- Supabase Auth & DB
- Vercel Edge Functions
AI Pipeline
- Claude Code (game code gen)
- Nano Banana (asset art)
- AIVA (adaptive music)
- Playwright (QA testing)
What works on Vercel
Honest breakdown. Vercel handles most game types — but not everything. Real-time action games need dedicated game servers.
Agentic game development pipeline
From natural language prompt to playable game. Each step is handled by a specialized AI agent in the FrankX ecosystem.
Concept Agent
Describe your game in natural language. Claude generates a game design document with mechanics, art direction, level structure, and progression.
Asset Agent
AI generates sprites, backgrounds, UI elements, and adaptive soundtrack. Consistent style across all assets from a single art direction prompt.
Code Agent
Claude Code generates Phaser/R3F game code, implements mechanics, integrates assets, and creates the Next.js shell with routing and metadata.
QA Agent
Playwright tests gameplay, validates mechanics against the design doc, checks performance budgets, and identifies edge cases.
AI tools for game development
Every stage of game development has a production-ready AI tool. These compress months of work into hours.
Scenario
Game sprites, textures, consistent characters
Nano Banana (Gemini)
Concept art, backgrounds, UI elements
Inworld AI
NPCs with memory, emotions, context awareness
Charisma AI
Branching dialogue, interactive narratives
AIVA
Adaptive music — orchestral, electronic, ambient loops
Replica Studios
AI voice acting for characters and narration
Promethean AI
Large-scale 3D environment creation (AAA studios)
Claude Code
Full game code generation with 500+ dev skills
Monetization strategy
Browser games bypass the 30% App Store tax. Direct payment integration via Stripe keeps full revenue. Four complementary approaches.
Free-to-Play Games
Build free browser games on frankx.ai/games/ to drive traffic and engagement. No app store fees. Direct audience building.
100% of revenue stays with youGame Template Sales
Sell Next.js + Phaser game templates ($27-97) on itch.io, Gumroad, or direct. Creators customize and deploy their own.
$27-97 per templateAI Game Builder
Premium product: AI-powered game generator. Input concept, get playable prototype. Subscription model.
$27-97/month subscriptionIn-Game Purchases
Cosmetics, power-ups, battle passes via Stripe/Lemon Squeezy. No 30% App Store tax — browser games keep full revenue.
12-18% of users convertThe research behind the games
Deep dive into agentic game development — market data, tools, best practices, and what works (and what doesn't) for creators and game devs.