DelveRL: Open-Source Roguelike Built Specifically for Training Game-Playing Agents

SnyderConsulting · reddit · 2026-08-23

The author released DelveRL, an open-source turn-based roguelike game designed specifically for training game-playing agents. It features a structured API, deterministic simulation, procedural levels, and partial observability. The project includes a recurrent PPO trainer and a baseline agent that reaches a median floor of 18, aiming to solve integration difficulties in existing game environments.

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