Phutball is PSPACE-hard

@article{Dereniowski2010PhutballIP,
  title={Phutball is PSPACE-hard},
  author={Dariusz Dereniowski},
  journal={ArXiv},
  year={2010},
  volume={abs/0804.1777}
}
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Edge Hop: A Framework to Show NP-Hardness of Combinatorial Games
  • Moritz Gobbert
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  • 2018
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