Azeredo, C., 		Farias, K., 		Barros, L., 		Parreiras, M., & 		Xexéo, G.
(2025).
 Visual Enigma: a gamified text classification approach.
In <em>Companion Proceedings of the 24th Brazilian Symposium on Games and Digital Entertainment</em>, (pp. 208-215). Porto Alegre: SBC.
doi:10.5753/sbgames_estendido.2025.10362