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Browser Game Physics Engines: How They Work
Learn how physics engines work in browser games and see how Matter.js, Box2D, and Rapier compare, so you can pick the right engine for your first game project.
Build a Raycasting Engine in JavaScript (DOOM-Style 3D)
Learn how to build a raycasting engine in JavaScript step by step, from DDA grid traversal to textured walls and sprite enemies — all in a single HTML file.
GDevelop vs Godot vs Unity: Best AI Game Engine?
Compare GDevelop, Godot, and Unity for beginner AI game projects, then choose the right workflow for your first playable build and avoid costly setup mistakes.
Phaser 3 Endless Runner Tutorial for Beginners: One File
Make a Phaser endless runner in one file: jump by keyboard or touch, dodge procedural obstacles, rack up a score, restart on crash. Scales to any screen.
GDevelop Review 2026: Is It the Best No-Code Engine?
Is GDevelop worth it this year? This honest review covers the open-source no-code engine, its AI creation agent, multiplayer, and all free-to-Pro pricing.
Phaser Gamepad Controls: A 2026 Beginner Guide
Learn how to add gamepad controls in Phaser for beginners, read buttons and axes, and keep keyboard fallback working so your first controller-ready game feels reliable.
AI Game Dev News: Hop.Earth, Gemini Leak, Fenris AI Lab
Hop.Earth turns real roads into a browser game, Gemini leaks a secret character name, and EVE Online's studio bets big on AI research — this week in AI game development.
Unity AI Tools: A Practical 2026 Shift
Unity AI tools for beginners bring project-aware help into the editor, helping new developers choose small tasks, review generated work, and build safer habits while the beta evolves.
AI Procedural Content Generation: Getting Started Guide
AI procedural content generation for game developers — learn techniques, tools, and a beginner path to generating game content with machine learning.
How to Build a Street Fighter Fighting Game with Phaser
Learn how to build a 2D Street Fighter-style fighting game with Phaser 3 — procedural sprites, AI opponents, and round-based combat in a single HTML file.
How to Build a Mario Platformer with Phaser
Learn to create a complete Mario-style platformer in a single HTML file using Phaser 3 with touch controls and procedural sprites.
Phaser vs PixiJS vs Three.js: Best JS Game Framework 2026
Phaser vs PixiJS vs Three.js compared — see which JavaScript game framework fits your browser game project with performance data, features, and clear verdicts.
Phaser.js Platformer Tutorial: Build a Platformer for Beginners 2026
Phaser.js platformer tutorial for beginners — learn to build a tilemap-based side-scroller with gravity, coins, enemies, and a win condition in a single HTML file.
Godot Engine Review 2026: Best Free Game Engine?
Godot Engine for beginners — find out if this free, open-source game engine is the right choice for your first AI-assisted game project in 2026.
Beginner's Guide to Godot for AI Game Dev
Godot for AI game development — learn how to set up the free engine, connect AI coding tools, and build your first playable project from scratch.
AI Game Dev Tools in 2026: Production Pipelines
AI game development tools — learn how production-ready pipelines for asset generation, NPC dialogue, and world-building can cut your dev time and costs today.
AI Game Dev News: Roblox Build, UE5.8 MCP & Solo Devs
AI game dev news — Roblox Build turns prompts into games, Unreal Engine 5.8 adds MCP for AI coding, and solo developers reshape the industry landscape.
Build Pac-Man with Phaser: Ghost AI, Tile Mazes, and the Game That Ate the Browser
Recreate the arcade legend with Phaser 3. Master ghost AI, tile-based mazes, and retro game dev in this hands-on tutorial.
Build Space Invaders in the Browser: A 1978 Arcade Classic with Phaser
Step-by-step guide to building a Space Invaders clone using Phaser 3 and AI-assisted development. Covers alien grids, shield mechanics, wave progression, and retro arcade design.
Inworld AI Review: Building NPCs That Talk, Remember, and React — Without Writing a Line of Dialogue
A hands-on review of Inworld AI's real-time NPC platform — natural language character creation, voice AI, persistent memory, and engine SDKs for Unity and Unreal.
Guide: How to Build AI NPCs for Your Browser Game
Learn how to build AI-powered NPCs that remember conversations, have personality, and talk naturally in your browser games — no prior game dev experience required.
AI Game Dev Trends — July 2026
Five AI game development trends shaping 2026: agentic pipelines, on-device inference, generative art, narrative design, and human-gated compliance.
AI Game Dev News Roundup — July 25, 2026
Unity 7, Rider AI agents, Godot plugin maturity, Comic-Con reveals, Meshy 3D-Agent, voice consolidation, Steam disclosure.
Build Asteroids with Phaser.js and AI: Inertia Physics, Screen Wrapping, and Wave Systems
Learn how to build a complete Asteroids game with AI tools. Covers momentum-based ship physics, asteroid splitting, screen wrapping, progressive waves, and mobile touch controls — with full source code.
DIAMBRA Arena — How 9 Fighting Games Became Reinforcement Learning Sandboxes
Technical deep-dive into DIAMBRA Arena: an open-source platform that wraps arcade fighting games into Gymnasium-compatible RL environments, enabling multi-agent reinforcement learning, self-play, and competitive agent tournaments on consumer hardware.
Leonardo AI vs Scenario vs Meshy: Best AI Game Asset Tool in 2026
We compare Leonardo AI, Scenario, and Meshy head-to-head for 2D sprites, 3D models, and game-ready asset pipelines. Pricing, output quality, and which tool wins per use case.
Build Pong with Phaser.js and AI: Physics, Colliders, and Local Multiplayer
Step-by-step tutorial on building a classic Pong game in Phaser.js using AI prompts. Covers texture generation, arcade physics, paddle-ball colliders, world bounds for scoring, AI opponent, and sound effects — with every prompt used and full source.
Design Frameworks Through an Agent's Eyes — Atomic Design & Design Tokens
What Atomic Design and Design Tokens teach an AI about structure, hierarchy, and machine-readable design intent.
Ludo.ai Review 2026: Sprite Generator, Assets, and Full Game Pipeline
A hands-on review of Ludo.ai — sprite and animation generator, 3D models, audio, game design docs, and whether it delivers as an all-in-one AI game dev platform.
Guide: Prompt Engineering for Phaser Game Generation
A step-by-step guide to structuring prompts that produce working Phaser.js games from AI code assistants — prompt templates, anti-patterns to avoid, and a real walkthrough from concept to playable game.
AI Game Development Trends: July 2026 State of Play
AI NPCs are shipping in real titles, MCP tooling is reshaping the dev pipeline, and Japanese online game studios lead the world in generative AI adoption. Three trends defining game development right now.
Weekly AI Game Dev Roundup — July 18, 2026
Roblox announces Build — mobile-first AI game creation from text prompts. Kimi K3 becomes the largest open-weight model ever released. General Intuition raises $320M to train AI on gaming data. Meshy launches a 3D Agent beta. Unity 6.5 deprecates the built-in render pipeline. Godot gets a new AI Assistant Hub 2.0.
Build a 3D Ball Balance Game with Three.js — Tilt Platform Physics
Learn how we built a 3D ball balancing game using Three.js r128 — roll a glowing ball across a tilting platform, collect coins, and avoid falling off the edge.
AI Game Asset Generators Compared — Scenario vs Leonardo vs Pixela (2026)
Hands-on comparison of three AI game asset generators: Scenario (pro game dev platform), Leonardo.ai (versatile art suite), and Pixela.ai (free community textures). Features, pricing, output quality, and which one fits your project.
DIAMBRA Arena — How 9 Fighting Games Became Reinforcement Learning Sandboxes
Technical deep-dive into DIAMBRA Arena: an open-source platform that wraps arcade fighting games into Gymnasium-compatible RL environments, enabling multi-agent reinforcement learning, self-play, and competitive agent tournaments on consumer hardware.
Build a Space Shooter with Phaser.js and AI: Groups, Bullets, and Enemy Waves
Step-by-step tutorial on building a vertical space shooter in Phaser.js using AI prompts. Covers sprite generation, bullet management with plain arrays, timed enemy waves, overlap detection, and difficulty ramping — with every prompt used and full source.
Rosebud AI Review 2026: From Prompt to Playable Game in Seconds
An honest, hands-on review of Rosebud AI for game developers — prompt-to-game pipeline, asset generation, NPC creation, pricing, and whether it's worth your time in 2026.
Guide: Adding Sound Effects to AI Games with Jsfxr
Step-by-step guide to generating retro game sounds with Jsfxr and wiring them into AI-generated Phaser.js games — from explosion SFX to UI clicks, with copy-paste code and prompts.
AI NPCs Are Here. So Why Isn't There a Hit Game Yet?
After three years of demos, funding rounds, and SDK launches, AI-powered NPCs have shipped in production games. But nobody is playing for the NPCs. Here's the gap between the demos and the fun — and what it means for developers building with AI tools.
Weekly AI Game Dev Roundup — July 11, 2026
GPT-5.6 goes public with three-tier pricing, Meta enters the AI coding battle with Muse Spark 1.1, SIGGRAPH adds a dedicated Games Summit, NVIDIA's ACE SDK ships for UE5 NPCs, Roblox Studio gets AI Planning Mode, and the GDC trends report drops hard numbers on how devs actually feel about AI.
Reinforcement Learning for Game Testing Agents: How AI Learns to Break Your Game
Deep Reinforcement Learning agents are transforming game QA — exploring levels like human testers, finding exploits, and detecting bugs in FPS, puzzle, and AAA games. Here's how DQN, PPO, and curiosity-driven agents actually work under the hood, and why EA, Ubisoft, and others are betting on them.
Building a Sliding Puzzle with Vanilla Canvas and AI: Classic 15-Puzzle
Learn how to build a classic 15-puzzle sliding tile game using nothing but the HTML5 Canvas API and AI-assisted coding. Includes bot mode with BFS solver, timer, and move counter.
Buildbox vs GDevelop vs Rosebud AI: Best No-Code Game Builder for Beginners in 2026
Three no-code game builders head-to-head — Buildbox for drag-and-drop mobile games, GDevelop for open-source flexibility, Rosebud AI for prompt-to-play prototypes. Pricing, features, and which one fits your project.
Build Breakout with Phaser.js and AI: Physics, Collisions, and Brick Management
Step-by-step tutorial on building a Breakout game in Phaser.js using AI prompts. Covers physics colliders, paddle zone mapping, multi-ball with plain arrays, and brick grid management — with every prompt used and full source.
Guide: AI-Assisted Debugging for Phaser.js Games
A practical step-by-step workflow for diagnosing and fixing Phaser.js runtime errors using AI — error patterns that models catch well, how to structure debug prompts, and when to stop asking AI and read the docs instead.
AI Game Dev in the Second Half of 2026: What's Working, What's Hype
Three months after GDC 2026, the AI game dev landscape has shifted again. Steam rewrote its disclosure rules. NVIDIA ACE shipped an SDK. AI-native engines like Summer Engine are pushing for production. Here's where things stand and what beginners should pay attention to.
Weekly AI Game Dev Roundup — July 4, 2026
Godot bans AI-authored code contributions after PR flood, Adobe acquires Topaz Labs, Rockstar devs push for union recognition before GTA 6 launch, NVIDIA ACE SDK goes open-source, and Sega's Crazy Taxi AI controversy reignites the debate.
Building a Memory Match Game with PixiJS and AI: A Weekend Project
Learn how to build a classic memory match card game using PixiJS and AI-assisted coding. Includes bot mode, sound effects, and a local leaderboard.
World Models in Game Development: How DreamerV3 and V4 Teach AI to Think Inside the Game
A technical deep-dive into world models — the DreamerV3/V4 architecture, how RSSMs and transformers simulate game environments internally, and what this means for game developers.
ElevenLabs vs Suno vs Soundraw: Best AI Audio Tool for Game Dev in 2026
Three AI audio tools head-to-head — ElevenLabs for voice/NPC dialogue, Suno for music generation, Soundraw for customizable tracks. Pricing, features, and which to pick for your game.
Four Design Trends Through an Agent's Eyes — July 2026
Design tokens, dark mode, the minimalism-maximalism split, and typography-first layouts — analyzed for what signals they send to an AI agent trying to understand design intent.
Build a Phaser Collector Game with AI: Prompts, Code, and Playable Result
Step-by-step tutorial on building a falling-star collector game in Phaser.js using AI prompts. Covers sprites, collisions, groups, and scoring — with every prompt used and the full source code.
Scenario Review 2026: AI Game Assets That Match Your Art Style
An honest, hands-on review of Scenario for game developers — custom model training, sprite generation, 3D pipeline, pricing, and whether it delivers on its promise of style-consistent AI assets.
Guide: Prompting AI for Game Code — A Practical Workflow
A step-by-step guide to writing effective prompts for AI game code generation — the two-prompt pattern, version pinning, cost control, and how to avoid the 10 most common failure modes.
The AI Stigma on Steam — Developers Caught Between Efficiency and Consumer Backlash
A new study of 9,879 Steam games shows AI-disclosing titles get 53% fewer reviews. Tim Sweeney calls Valve's policy 'irresponsible.' Here's what's happening and what it means for indie developers.
Weekly AI Game Dev Roundup — June 27, 2026
General Intuition raises Series A to train AI on gameplay, NVIDIA ACE SDK goes open-source, Unreal Engine 6 revealed, Aura 15.0 ships unlimited usage, and an MIT Battleship experiment proves small AI models can outperform giants.
The Architecture of LLM-Powered NPCs: From Generative Agents to Production Game Characters
A technical deep-dive into the architectural patterns behind LLM-driven game NPCs—from Stanford's Generative Agents paper through NVIDIA ACE and Inworld AI—covering memory streams, planning loops, latency constraints, and the open-source ecosystem.
Leonardo AI vs Scenario vs Meshy: Best AI Asset Generator for Game Dev in 2026
Three AI game asset generators head-to-head — Leonardo for 2D, Scenario for style consistency, Meshy for 3D. Pricing, features, and which to pick for your project.
Adding an AI Bot to Your Phaser Game — Steering Behaviors Explained
Step-by-step tutorial on building an autonomous game bot using flee, wander, and edge-avoidance steering behaviors in Phaser.js 3 — with AI-generated code you can remix.
Meshy AI Review 2026: Can AI-Generated 3D Assets Replace Manual Modeling?
An honest, hands-on review of Meshy AI for game developers — text-to-3D, image-to-3D, AI texturing, pricing, and whether it's worth your time in 2026.
Guide: Adding Bot Mode to Your Phaser Games
A step-by-step guide to implementing autonomous bot players in Phaser.js — flee steering, wander behavior, edge avoidance, and LLM integration for automated game testing.
AI Game Development Trends — Mid 2026 Analysis
Four interconnected trends shaping AI game development right now: the GDC data on adoption vs sentiment, the 3D asset generation revolution, AAA studios embedding AI into their core pipelines, and the rise of agentic AI running inside games at runtime.
Weekly AI Game Dev Roundup — June 20, 2026
Nexon adopts Claude Code for live-service game engineering, Anthropic opens Seoul office, Leonardo ships playable AI-generated 3D games, and Hugging Face's Build Small hackathon spawns two playable AI experiments.
3D Space Dodge — Building a Three.js Survival Game with AI
We take the classic dodge-em-up into 3D with Three.js, using DeepSeek V4 Flash to generate the entire game from scratch. Complete with perspective camera, enemy AI, and bot-mode steering.
18 LLMs Build a 3D Game — Who Ships and Who Breaks?
We asked 18 different language models to build the same Three.js 3D dodge game from scratch — 2 prompts, no human edits. Results range from 2-second flawless builds to total instruction failure.
I Evolved a Bot to Play Its Own Game — In 1 Generation
What happens when you apply evolutionary strategies to a Three.js dodge game? The answer reveals something surprising about game AI and enemy design.
GameGen-X: The First Diffusion Transformer for Interactive Open-World Game Video Generation
A technical deep-dive into GameGen-X — the ICLR 2025 paper that introduced the first diffusion transformer capable of generating and interactively controlling open-world game videos across 150+ AAA titles.
We Asked 10 LLMs to Build the Same Game — Here's How Each One Did
We gave 10 different LLMs (local and cloud) the exact same prompt to build an AI dodge game in Phaser.js. We tracked tokens, code quality, bugs, and speed. The results surprised us.
Building AI Dodge — From Zero to Playable with DeepSeek and Phaser.js
We built a complete browser game using AI as a co-developer. Here's the full walkthrough — prompts, iterations, and the playable result.