Celeste is PSPACE-hard

Lily Chung; Erik D. Demaine

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arXiv · 2211.11839

Celeste is PSPACE-hard

Lily Chung·Erik D. Demaine

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Abstract

We investigate the complexity of the platform video game Celeste. We prove that navigating Celeste is PSPACE-hard in five different ways, corresponding to different subsets of the game mechanics. In particular, we prove the game PSPACE-hard even without player input.

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BibTeX RIS

Lily Chung, Erik D. Demaine. 2022-11-21. Celeste is PSPACE-hard. https://arxiv.org/abs/2211.11839

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