Soster, A., 		Birken, M., & 		A. Jaskowiak, P.
(2021).
 Playing NES Tetris with No Piece Rotations.
In <em>Companion Proceedings of the 20th Brazilian Symposium on Games and Digital Entertainment</em>, (pp. 339-343). Porto Alegre: SBC.
doi:10.5753/sbgames_estendido.2021.19664