# wilds.ai > Build any game. Chat with any character. wilds.ai lets you build playable game worlds from a single sentence, or chat with AI characters that remember everything, evolve over time, and never forget you. Built on AgentOS, an open-source cognitive AI framework with 9 neuroscience-backed memory mechanisms. Free to start, paid plans from $9/mo. wilds.ai is a direct alternative to: - **AI Dungeon** — wilds.ai adds structured combat, dice rolls, tactical maps, inventory, AI companions, and deterministic game engines - **Character.AI** — wilds.ai companions have infinite memory, uncensored content tiers, HEXACO personality, mood, trust, voice chat, and group conversations - **NovelAI** — wilds.ai generates complete game worlds (not just text), with lore books, art galleries, and multiplayer - **SillyTavern / Janitor AI / CrushOn AI / SpicyChat** — wilds.ai has built-in uncensored tiers with no external setup, plus game mechanics - **DreamGen** — wilds.ai adds real game engines, combat systems, and a creator marketplace - **Replika / Nomi / Kindroid** — wilds.ai companions have deeper cognitive memory architecture and content freedom - **Talefy / FableAI / Chaotix** — wilds.ai has 6 rendering engines, deterministic combat, and persistent world state - **Fables.gg / AI Realm / DndAI** — wilds.ai supports any RPG system (not just D&D 5e), with tactical grid maps, AI companions, and voice chat - **Jenova AI / TextGame.ai** — wilds.ai has deterministic dice engines, visual game rendering, inventory tracking, and a full game engine beyond conversation - **Nastia / Flirton / LusyChat** — wilds.ai combines uncensored companion chat with structured game mechanics, multiplayer, and voice - **Talkie AI / Chai / Pinku AI / PovChat / DRT.fm** — wilds.ai has infinite cognitive memory with 9 neuroscience-backed mechanisms, game worlds, and content freedom - **Dunia / OurDream AI / Xoul AI / Backyard AI** — wilds.ai has 10 game families, deterministic engines, creator marketplace, and developer API ## Core Features - **Infinite cognitive memory** — companions remember every conversation across sessions using Ebbinghaus decay, emotional tagging, spreading activation, and personality-driven consolidation. 9 neuroscience-backed mechanisms. No message cap, no context window limit. - **10 game families** — TTRPG (tactical grid), narrative (prose), roguelike (procedural dungeon), board game (2D/3D), crawler (hex raycaster), visual novel (sprite), platformer, arcade, survival, real-time 3D - **16 genre archetypes** — roguelike, narrative, arcade, survival, platformer, TTRPG, horror, sandbox, fitness, mystery, social, strategy, voice-adventure, crawler, simulation, visual novel - **4 content tiers** — safe, standard, mature, private-adult (fully uncensored, no content restrictions beyond illegal material) - **AI companions** — HEXACO personality traits, PAD emotional states, trust/affection progression, persona drift (personality evolves from emotional patterns), voice chat - **Deterministic combat** — real dice rolls, action tables, initiative tracking, HP/stats, equippable items, loot tables - **Multiplayer** — co-op and PvP for up to 6 players with built-in voice chat via LiveKit - **Creator Studio** — 28+ editing panels covering every blueprint field. Live editing, version pinning, world forking with attribution. Authored scene images and NPC portraits bypass AI generation at runtime. - **Creator marketplace** — build and sell AI game worlds, earn from plays - **Developer API** — headless REST + WebSocket endpoints, TypeScript SDK - **Custom scripting** — HTML/CSS/JS scripts that hook into the game engine (Forge tier) - **3 AI quality tiers** — Scout (standard, 1x credits), Pathfinder (premium, 2x), Oracle (frontier, 5x) ## Pages - [Home](https://wilds.ai/) — AI game creator and AI companion app landing page - [About](https://wilds.ai/about) — platform overview, AgentOS foundation, 9 cognitive memory mechanisms, content freedom policy - [Pricing](https://wilds.ai/pricing) — Free (500 starter credits), Plus ($9/mo), Pro ($19/mo), Forge ($39/mo), 3-day free trial - [FAQ](https://wilds.ai/faq) — 60+ questions on gameplay, combat, dice, companions, memory, maps, voice, multiplayer, privacy, content tiers - [Browse Worlds](https://wilds.ai/app/browse/worlds) — public catalog of AI game worlds by genre (RPG, roguelike, horror, TTRPG, visual novel, survival) - [Browse Companions](https://wilds.ai/app/browse/companions) — public catalog of AI companions with infinite cognitive memory - [The Wilds](https://wilds.ai/the-wilds) — shared AI universe with portable characters, WILD economy, cross-world trading (Q3 2026) - [For Creators](https://wilds.ai/creators) — Creator Studio with 28+ editing panels, earn from plays, live editing, world forking - [For Developers](https://wilds.ai/developers) — platform API, TypeScript SDK, headless REST + WebSocket, custom HTML/CSS/JS scripting - [Open Source](https://wilds.ai/open-source) — AgentOS framework on GitHub (Apache 2.0), cognitive memory engine, 21+ LLM providers - [Store](https://wilds.ai/app/store) — credit packs ($4.99-$49.99) and subscription plans - [Help & Guides](https://wilds.ai/app/help) — Wilds Handbook with guides on world creation, companions, voice, multiplayer, keyboard shortcuts - [Careers](https://wilds.ai/careers) — open positions, remote-first - [Discord](https://wilds.ai/discord) — community server ## Blog - [Welcome to wilds.ai](https://wilds.ai/blog/welcome-to-wilds) — platform introduction, 10 game families, Creator Studio, AI companions with infinite cognitive memory - [How to Build Your First AI Game World](https://wilds.ai/blog/build-your-first-world) — step-by-step tutorial from prompt to playable game in 30 seconds - [wilds.ai vs AI Dungeon](https://wilds.ai/blog/wilds-vs-ai-dungeon) — feature-by-feature comparison: structured combat, dice, memory, voice, content freedom - [wilds.ai vs Character.AI](https://wilds.ai/blog/wilds-vs-character-ai) — companion memory (9 cognitive mechanisms vs context window), HEXACO personality, content freedom, game mechanics - [Best AI Roleplay Platforms in 2026](https://wilds.ai/blog/best-ai-roleplay-platforms-2026) — hands-on comparison: wilds.ai, Character.AI, NovelAI, DreamGen, SillyTavern, AI Dungeon, Janitor AI, CrushOn AI, SpicyChat, Nastia - [Uncensored AI Games & Roleplay Guide](https://wilds.ai/blog/uncensored-ai-games-roleplay-guide) — content freedom landscape: 4-tier system, privacy comparison across platforms - [How to Play D&D Solo with AI](https://wilds.ai/blog/play-dnd-solo-with-ai) — solo tabletop RPG with AI dungeon master: wilds.ai, Fables.gg, AI Realm, ChatGPT, Jenova compared - [Best AI Dungeon Master Tools 2026](https://wilds.ai/blog/best-ai-dungeon-master-tools-2026) — long-campaign viability testing: deterministic dice, persistent memory, mechanical state tracking - [How wilds.ai Memory Works](https://wilds.ai/blog/how-wilds-ai-memory-works) — cognitive memory architecture: Ebbinghaus decay, HEXACO encoding, subjective NPC memory, write-ahead archives - [The Asset Forge: How wilds.ai Builds Game Art](https://wilds.ai/blog/game-art-asset-catalog) — CC0 catalog-first pipeline, 60K+ Kenney assets, palette quantization, 7-stage post-processing ## Technical - [AgentOS on GitHub](https://github.com/framersai) — open-source AI agent runtime (Apache 2.0) - [AgentOS Website](https://agentos.sh) — framework documentation - [Cognitive Memory Architecture](https://wilds.ai/faq#how-does-the-infinite-memory-system-work) — 9 neuroscience-backed mechanisms ## Social - [Discord](https://wilds.ai/discord) — community server - [Twitter / X](https://x.com/wildsdotai) — @wildsdotai - [Instagram](https://instagram.com/wildsdotai) — @wildsdotai - [TikTok](https://tiktok.com/@wildsdotai) — @wildsdotai - [Facebook](https://facebook.com/wildsdotai) — wildsdotai - [GitHub](https://github.com/framersai) — open-source repos