The Codex

Reviews, guides, and field notes for LLM roleplay.

Game Reviews

Jun 18, 2026
Star Freighter Drift: A Space-Smuggler Trading AI RPG for ChatGPT, Claude & Gemini
Star Freighter Drift is a gritty, deterministic space-trading LLM RPG. Run cargo, dodge customs, and keep your reactor from melting as an independent freighter captain. Download the files and play on ChatGPT, Claude, or Gemini.
Jun 17, 2026
Aevum Realm Architect: The Deepest Kingdom-Builder AI RPG You Can Play Right Now
Aevum Realm Architect is a deterministic, low-fantasy kingdom-builder LLM RPG for ChatGPT, Claude, and Gemini. Rise from serf to monarch in a living world of economy, war, and political intrigue. Download the files and play.
Jun 17, 2026
Eirathis Strider: A Mature, Witcher-Style AI RPG for Gemini
Eirathis Strider is a mature, exploration-heavy LLM RPG built for Gemini Gems. Roam a layered world of cosmic mystery as a free wanderer, with dice-less tactical combat, skill mastery, and deep companion romance. Download the files and play.
Jun 17, 2026
The Chronicler: A Slow-Burn, Relationship-Driven AI RPG for Claude
The Chronicler is a relationship-driven, persistent LLM RPG built for Claude Projects. Travel with companions who have their own goals, memories, and feelings in a slow-burn text RPG where romance is earned, never unlocked. Download the files and play.

Guides & How-Tos

Jun 18, 2026
Why Your AI Campaign Falls Apart at Turn 50 (and How to Fix It)
Your AI RPG starts great, then forgets your gold, ignores past events, and goes passive. Here's exactly why LLM campaigns break down over a long game — and the practical fixes that keep ChatGPT, Claude, or Gemini coherent for hundreds of turns.

Lists

Jun 18, 2026
The 4 Best Claude RPGs You Can Play Right Now
Looking for the best Claude RPGs? These four LLM roleplay games — from a kingdom-builder to a space-smuggler sim — turn Claude into a deep, persistent text RPG. Here's what each one does and why it's worth playing.