Spec2Game: Can LLMs Generate Complete Playable Games from Detailed Specifications?

cs.AI

Submitted: 2026-10-03

Updated: 2026-10-03

Comments: 37 pages, 11 figures

Code: https://github.com/Aurora1094/Spec2Game-Bench

Project page: https://proceedings.neurips.cc/paper_files/paper/2025/hash/6841eed8bb6a2ec49e49235c8115efee-AbstractDatasets_and_Benchmarks_Track.html

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Sources

• Program Synthesis with Large Language Models
• Evaluating Large Language Models Trained on Code
• GameDevBench: Evaluating Agentic Capabilities Through Game Development
• GameGen-Verifier: Parallel Keypoint-Based Verification for LLM-Generated Games via Runtime State Injection
• OpenGame: Open Agentic Coding for Games
• The Procedural Content Generation Benchmark: An Open-source Testbed for Generative Challenges in Games
• GameCraft-Bench: Can Agents Build Playable Games End-to-End in a Real Game Engine?
• MarioGPT: Open-Ended Text2Level Generation through Large Language Models
• ArtifactsBench: Bridging the Visual-Interactive Gap in LLM Code Generation Evaluation
• WebGameBench: Requirement-to-Application Evaluation for Coding Agents via Browser-Native Games

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