Airoguelite

AI Roguelite is a paid Windows text-based roguelite RPG on Steam for players who want procedurally generated adventures where AI drives the game mechanics. It left Early Access on October 25, 2023.

Key features include:

• AI-generated world content: every location, NPC, enemy, item and crafting recipe is generated by an LLM, so the world is effectively infinite
• AI-directed combat: attacks resolve through the AI-judged plausibility of your action, the item's name and description, and dice rolls on your attributes and skills, with the AI narrating the outcome
• AI crafting: combine any items and the AI decides what gets produced
• AI illustrations for every entity, generated on your own GPU or in the cloud
• Party play with up to four other party members, each with their own stats, abilities, items and perks
• Model choice: free cloud generation out of the box (using Google Gemini), paid cloud, or custom APIs such as OpenRouter and LM Studio

Pricing: one-time purchase on Steam ($14.99 in the US store), with an optional monthly subscription for more capable cloud text and image models.

Notable as one of the first RPGs to let an LLM direct real game mechanics, with a Very Positive Steam rating and 30 supported interface languages.