Battle Sheep is PSPACE-complete

Kyle Burke; Hirotaka Ono

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arXiv · 2505.06414

Battle Sheep is PSPACE-complete

Kyle Burke·Hirotaka Ono

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Abstract

Battle Sheep is a board game published by Blue Orange Games. With two players, it is a combinatorial game that uses normal play rules. We show that it is PSPACE-complete, even when each stack has only up to 3 tokens.

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Kyle Burke, Hirotaka Ono. 2025-05-09. Battle Sheep is PSPACE-complete. https://arxiv.org/abs/2505.06414

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