The cute little animashka was overly curious. Once she found a small gap - a portal to another world and squeezed there without thinking about the consequences. Another world turned out to be gloomy and dark, and on the eve of Halloween it was also aggressive. Everywhere the poor thing is trapped by creepy skeletons, witches, ghosts, and a huge black silhouette of some maniac follows on his heels. Help the girl escape from this scary place and return to her bright anime world. The heroine will have to flee, and so that her strength does not leave her, it is necessary to collect round waffles and bypass nightmarish obstacles on the way to the light in Nightmare of Halloween.