Guides
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The guides people arrive at most from search this month: Best AI 3D Model Generators · 100 AI Game Prompt Ideas · Best Web Game Engines · Free 2D Sprites and Tilesets · Best 2D Game Engines · Free Game Engines for Beginners · WebGPU vs WebGL · Free Sound Effects and Music
Make a Game
Connect Claude or Cursor to Cinevva (MCP Server) Set up the Cinevva MCP server in Claude, Claude Code, or Cursor and let the AI you already use edit your live game: read and change its code, import assets, rig 3D models, and refresh the preview while you watch. Read more →
Trade Show Booth Games That Actually Capture Leads (2026) Why prize wheels pull crowds but not leads, the sixty-second rule, and the prize structure that makes the person in 200th place still hand over their email. Read more →
How to Write a Game in Cinevva A practical guide to writing prompts that turn into a game you actually want to keep. How to start, how to iterate, and how to describe a bug so the AI fixes it on the first try. Read more →
100 AI Game Prompt Ideas You Can Build in One Click 100 vibe-coding game prompts sorted by genre, from a sentence to a playable 3D game in your browser. Click any one and Cinevva starts building it for you, free. Read more →
Best AI Game Generators in 2026 (Ranked and Compared) The AI game generators worth knowing in 2026, compared on what they build, 2D vs 3D, ownership, and price: Rosebud, Summer, Replit, Gameer, GDevelop AI, Cinevva, and more. Read more →
How to Make a Game with AI (No Coding) A step-by-step 2026 guide to making a game with AI and no coding, from your first prompt to generating assets, iterating, and publishing a playable game. Read more →
How to Make a 3D Browser Game Without Coding The real options for 3D-in-the-browser without code in 2026, why most no-code tools are 2D, and how AI prompt-to-game became the practical path. Read more →
Vibe Coding Games: What It Is and How to Start What vibe coding means, where the term came from, and how to vibe-code a game in 2026, with the workflow, the tools, the success stories, and the pitfalls. Read more →
Casual Games Trends in 2026 (What the Data Actually Says) A data-backed look at where casual games are going in 2026: the download decline, the rise of hybrid-casual, where the money is, which titles are breaking out, and what AI is changing. Read more →
AI & Generative Models
Best AI Animation Generators for 3D Characters (2026) Text to motion, video motion capture and auto-rig plus library are three different tools. Cinevva Prompt Animations, DeepMotion, Plask, Rokoko Vision, Meshy, Mixamo, Cascadeur and Motorica compared. Read more →
Best AI Sound Effect Generators for Games (2026) ElevenLabs, Adobe Firefly, Stable Audio, Krotos Studio and the open AudioGen compared on transients, loops, price and licence, and when a recorded CC0 clip still beats a generated one. Read more →
Best AI Skybox and HDRI Generators (2026) Blockade Labs Skybox AI, Hyper3D OmniCraft and Cinevva's Skybox Generator compared with the CC0 HDRI libraries, plus projection, dynamic range and the file size a browser game can actually load. Read more →
Long-Form Video Generation Models Modern AI video models capable of generating minutes-long consistent video with reference image support. Covers LongCat, Kling 3.0, Sora 2, Veo 3.1, and 13 more models across three tiers. Read more →
Best AI Video Generators for Game Trailers and Cutscenes (2026) Which AI video models work for trailers, cutscenes and social clips, how to keep a character consistent across shots, what Steam requires of trailers, which open-weights models allow commercial use, and what a 60-second trailer costs. Read more →
Frontier Open-Source Gen AI Models Practical guide to the best open-source generative AI models for video, image, 3D, audio, speech, and world simulation. Covers Flux, Wan 2.1, TRELLIS, ElevenLabs, and more. Read more →
Best AI Music Generators for Games (2026) The AI music tools that actually work for game soundtracks, compared on vocals, commercial licensing, stems, and self-hosting: Suno, ElevenLabs Music, Stable Audio, ACE-Step, Mubert, and more. Read more →
AI Voice Acting for Games: Tools, Costs, and the Rules What ElevenLabs and the alternatives cost, what commercial licenses let you ship, the SAG-AFTRA rules, and when to hire a human instead. Read more →
AI NPCs and Dialogue in Games: Tools and Reality Check Convai, NVIDIA ACE, Inworld's pivot, who's actually shipping AI NPCs, what it costs, and the design patterns that work. Read more →
Technical Guides
Giving Players the Power to Sculpt the World How to turn terrain brushes into toys. TNT that carves caves, seeds that grow forests, rain that erodes cliffs. Game design patterns for making world sculpting fun for casual players. Read more →
3D Brush Techniques and In-Game World Sculpting From heightmap displacement to SDF CSG trees. How terrain sculpting brushes work, what marching cubes and surface nets do under the hood, and how to let players reshape a shared world in real time. Read more →
Landscape Generation for Browser Open Worlds Beyond heightmaps and noise. Physically correct terrain generation, volumetric representations, diffusion-based synthesis, and GPU-driven LOD for the browser. Read more →
Browser 3D Open World Tech Deep research into rendering, networking, and streaming tech for a multiplayer creator world in the browser. From Skyrim's cell system to Roblox's creator economy. Read more →
Web Games Tech Stack in 2026 WebGL vs WebGPU vs Wasm. A practical guide with real code examples and decision frameworks for choosing the right rendering and compute stack for web games. Read more →
Three.js + USDC Tech Report How to load USD binary files in Three.js without WASM or native code. Technology report on the pipeline from Pixar's USD format to browser-ready 3D. Read more →
Game Engines
Best Web Game Engines for 2026 (Compared) The full field ranked: Unity, Godot, PlayCanvas, Defold, Phaser, Cocos, and more, compared on build size, load time, 2D vs 3D, Wasm, WebGPU, and cost. Read more →
Best 2D Game Engines for 2026 Godot, GameMaker, Construct, Defold, Phaser, and GDevelop, compared by price, web export, and build size, with a clear pick for who each one is for. Read more →
Unity Alternatives for Web Games Leaving Unity for the web? Godot, PlayCanvas, Three.js, Defold, Cocos, and Phaser, picked by why you're switching, from pricing trust to build size. Read more →
Best Open-Source Game Engines for 2026 The complete list of free, open-source engines: Godot, Phaser, PixiJS, Three.js, Babylon.js, Defold, Bevy, and more, with licenses, languages, and web export. Read more →
Godot vs Unity for Web Games Build size, WebGL2 vs WebGPU, the C# web-export limit, iOS support, and pricing, with a clear pick for each kind of web game. Read more →
PlayCanvas vs Three.js A full engine with a visual editor versus a rendering library. WebGPU support, built-in systems, pricing, and when to pick each for web 3D. Read more →
Three.js vs Babylon.js A minimal renderer versus a full engine. WebGPU and WGSL support, built-in tools, bundle size, TypeScript, and when to pick each. Read more →
Construct vs GDevelop Two no-code 2D engines compared on price, web export, 3D, scripting, multiplayer, and open-source, with a pick for each kind of creator. Read more →
WebGPU vs WebGL for Games What changed in 2026, where each wins, browser support after Safari 26, and which engines use which. Read more →
WebGL 2 or WebGPU Not Supported? How to Fix It in Every Browser (2026) Why a game canvas comes up black or Unity says your browser lacks WebGL 2, and the exact fix per browser and OS: hardware acceleration, flags, drivers, Safari 26, Firefox WebGPU, and what to tell your players. Read more →
How to Optimize GLB Files for the Web: Draco, Meshopt, and KTX2 (2026) Where the bytes go in a GLB and the order to cut them: KTX2 textures, meshopt or Draco geometry, quantization, decimation, and the gltf-transform and gltfpack commands that do it, with loader notes for three.js, Babylon.js, and Unity. Read more →
Unity WebGL vs Godot vs PlayCanvas The three big 3D web engines compared on build size, load time, WebGPU, workflow, and cost. Read more →
Phaser vs Defold The two leading 2D web engines, compared on build size, load time, language, community, and cost. Read more →
Best Free Game Engines for Beginners The best free engines to start with in 2026, from no-code GDevelop to Godot and Phaser, plus the AI route. Read more →
How to Make a Multiplayer Browser Game WebSockets vs WebRTC, the best tools (Colyseus, PartyKit, Playroom), netcode basics, and a beginner stack. Read more →
Publishing & Marketing
Steam Next Fest Strategy What the data says about wishlists, demos, and timing. Real numbers from 200+ games, including breakdowns of who gained 45K wishlists and who gained 12. Read more →
Kickstarter for Indie Games What works now, what doesn't, and whether crowdfunding is right for your game. Data from successful and failed campaigns with actionable takeaways. Read more →
How to Launch Your Game on itch.io Complete strategy guide for launching, marketing, and growing your indie game on itch.io. Covers page optimization, pricing, jams, and community building. Read more →
Best Places to Publish a Web Game itch.io, Newgrounds, CrazyGames, Poki, and more, compared on reach, revenue share, and requirements. Read more →
How to Get More Plays on itch.io How discovery works, plus tags, a playable web build, devlogs, jams, and off-platform traffic that actually move the needle. Read more →
How to Promote an Indie Game With No Budget Wishlists, a Steam page, short-form video, devlogs, communities, and streamer outreach, on $0. Read more →
How to Get Your Game on Poki Poki is curated and ad-funded. How submission and the fit tests work, the 8 MB tech bar, the revenue split, and why games get rejected. Read more →
CrazyGames Developer Guide: Publish and Earn The developer portal, Basic vs Full Launch, the SDK, in-game purchases via Xsolla, and how the monthly payouts actually work. Read more →
How to Publish a Game on Discord Activities The Embedded App SDK, the proxy and CSP rules, native IAP, and the honest discovery story: Discord hands you friend groups, not strangers. Read more →
Web Game Monetization: What the Data Actually Says Portal revenue shares, real ad CPMs, license prices, and honest earnings ranges for browser games, every number sourced. Read more →
China Market
Cinevva for China: Build Mini Games The hub for building toward China with Cinevva: the WeChat mini game mode, genre-native prompt ideas, and every China guide in one place. Read more →
Cinevva vs Cocos for Mini Games Cocos owns production and the 4 MB WeChat plugin; an AI prompt-to-game tool owns prototyping speed. Where each wins, and why the honest answer is you use both. Read more →
From Cinevva to Cocos: the Mini-Game Handoff Prototype in Cinevva, validate with players, and hand the winner to Cocos. What carries over, what's a rebuild, and the honest step-by-step workflow. Read more →
Cocos Alternatives for Mini Games The real alternatives to Cocos Creator, sorted by why you're looking: LayaAir, Egret, Unity's transform SDK, Tuanjie, Three.js, and the AI prompt-to-game route. Read more →
Game Engines for WeChat Mini Games Which engine ships to WeChat's 500-million-player Mini Game platform. Cocos Creator, LayaAir, Egret, Unity's WebGL transform, and Unity China's Tuanjie engine, compared on the 4 MB package limit and how you port an existing web game. Read more →
How to Publish on WeChat & Douyin Mini Games The real pipeline: the ISBN/banhao license, why a foreign studio needs a local publisher, and how WeChat and Douyin differ on reach, discovery, and revenue share. Read more →
China Mini-Game & HTML5 Platforms Compared WeChat, Douyin, QQ, 4399, Kuaishou, Alipay, and Meituan on reach, revenue share, audience, and what it takes to get on each. The China map for a $20 billion market. Read more →
Localizing a Web Game for China Beyond translation: Simplified Chinese and fonts, the ICP filing, hosting inside the Great Firewall, WeChat Pay and Alipay, and the third-party services that silently break. Read more →
Game Design
Co-op Game Design What makes "friend slop" games work. Peak sold 11 million copies. Content Warning hit 6 million downloads in a week. Here's the design pattern behind them. Read more →
For Blender Users
Rigging, animation and export guides for people who build characters in Blender, plus the add-on that does the one-click version inside it.
How to Rig a Character in Blender (2026): Rigify, Manual Armatures, and the One-Click Route Prepare the mesh, align a Rigify metarig, generate and weight the rig, or skip to auto-rigging inside Blender, then test the result before you animate. Read more →
Blender Weight Painting: The 7 Problems Everyone Hits, How to Fix Them, and How to Skip the Step Automatic weights that fail, weights bleeding across limbs, too many influences for game engines, candy-wrapper wrists: the exact tools and settings that fix each, and the add-ons that remove the step. Read more →
Auto-Rig Pro Alternatives for Blender (2026): Rigify, Quick Rig, and One-Time Auto-Riggers Compared What Auto-Rig Pro does and costs, when Rigify is enough, and the one-time options that include animations and export presets, compared honestly. Read more →
Mixamo to Blender in 2026: The Add-on, the Manual Import, and What to Use Instead Where Mixamo stands, how the Blender add-on and the manual FBX import work today, the scale and bone-prefix traps, and the CC0 libraries that retarget inside Blender. Read more →
Blender to Unity Export Checklist: Scale, Axes, Bones, and Animations That Land Right (2026) Why models arrive 100 times too big or rotated 90 degrees, FBX versus glTF, Humanoid Avatar mapping, pink materials, and the ten export settings that make it stop. Read more →
Blender to Unreal Engine Export Checklist: FBX Settings, Bone Axes, and Scale (2026) Centimetres versus metres, Z-up and X-forward, bone axes that import rotated, root bones, smoothing groups, and retargeting onto the UE5 Mannequin. Read more →
Blender to Godot 4 Export Checklist: glTF Settings, Animations, and Import Hints (2026) Direct .blend import versus GLB, import hints in object names, AnimationPlayer and loops, missing textures, and the settings Godot 4 wants. Read more →
Best Blender Add-ons for Game Developers in 2026 (Free and Paid) Rigging, skinning, animation, export, modelling, baking and optimisation add-ons with verified prices and Blender versions, plus a starter kit that costs nothing. Read more →
Blender 5 for Game Artists: What Changed in Rigging, Animation, and Export (2026) The 5.x release timeline, slotted actions and layered animation, exporter changes, add-on compatibility, and which version to use for production today. Refreshed each release. Read more →
Cinevva Rig for Blender Rig a character on your own machine with one click, play 260 CC0 animations on it, and export with presets for Unity, Unreal, Godot and the web. One purchase, no subscription, Blender 4.2 and newer. Read more →
Game Assets & Licensing
Best Free Rigged 3D Character Models for Games (2026) KayKit, Quaternius, 100 Avatars, Kenney, Mixamo, Poly Pizza and Sketchfab: which packs arrive rigged and animated, what each licence allows, and what to do when the character you want has no bones. Read more →
Best Free Game UI Kits, HUD Packs and Fonts (2026) Kenney's CC0 UI packs and Input Prompts, the Complete UI Essential Pack, Craftpix, Game-icons.net, monogram, m5x7 and the pixel and display fonts on Google Fonts, with every licence checked. Read more →
Best AI Pixel Art and Sprite Generators (2026) PixelLab, Retro Diffusion, Ludo, Scenario, Sprixen, Sprite-AI and Leonardo compared on animation, tilesets and style consistency, and the three things that separate real pixel art from an image model with a retro prompt. Read more →
Best AI Texture Generators for Games (2026) Meshy, Polycam, Scenario, Layer, 3D AI Studio and Substance 3D compared with the free open-source route, and the one distinction (mesh texturer or material generator) that decides which you need. Read more →
Where to Find Free Game Assets Complete guide to free asset sources for 3D models, textures, audio, sprites, animations, and shaders. Covers Kenney, OpenGameArt, Freesound, Mixamo, and dozens more. Read more →
Game Asset Licenses Explained Creative Commons, Royalty-Free, MIT, GPL, and everything in between. What each license actually means for your game and when you can safely use an asset commercially. Read more →
Best Free 3D Model Sites for Games The best free 3D model sources in 2026, from CC0 sites like Kenney and Poly Haven to Sketchfab and the Google Poly successors. Read more →
Free 2D Sprites, Pixel Art and Tilesets CC0 sprite packs from Kenney, OpenGameArt, and the itch.io creators worth following, with every license verified. Read more →
Free PBR Textures, Materials and HDRIs Poly Haven, ambientCG, and the smaller CC0 libraries, plus picking resolutions and compressing to KTX2 for web games. Read more →
Free Character Animations and Auto-Rigging Mixamo's real status in 2026 and the alternatives: CC0 animation libraries, free auto-riggers, mocap databases, and text-to-motion. Read more →
How Automatic Rigging Works (and How to Prepare a Model for It) What an auto-rigger actually does to your mesh, why T-pose and a single connected shell matter, a ten-minute Blender prep checklist, and how to judge a rig in 30 seconds before you animate it. Read more →
Free Sound Effects and Music for Games Where to find free SFX and music, from CC0 sources to Incompetech and Pixabay, with the license traps to avoid. Read more →
Best AI Asset Generators for Games Generate 3D models, textures, and audio with Meshy, Tripo, Hunyuan3D, TRELLIS, Stable Audio, and more, with licensing notes. Read more →
Best AI 3D Model Generators Text-to-3D and image-to-3D in 2026: Meshy 6, Tripo, Rodin, and the open models like TRELLIS.2 you can run yourself, with commercial rights compared. Read more →
AI 3D Model Generation in 2026: Every Major Release, Dated A dated changelog of text-to-3D and image-to-3D releases, Hunyuan3D, TRELLIS.2, Meshy, Tripo, Rodin, SAM 3D and the open models you can run yourself, with licences and what each wave changed for game asset pipelines. Updated monthly. Read more →
Sketchfab vs Poly Haven vs Kenney Three top free-asset sources compared on license, style, variety, and which to use for which kind of game. Read more →
Learning & Education
Online Game Development Courses Guide Full guide to online courses for game development with credibility analysis, reviews, and pricing. Covers Unity, Unreal, Godot, game design, art, and audio. Read more →
Game Jams & Events
Game Jams & Hackathons Guide Complete guide to game jams, major events like Ludum Dare and Global Game Jam, web game advantages, and how Cinevva helps launch your jam game. Read more →