
Even Saiko will complain about the glass shards whenever she walks over it while in her docile state even though she is the one who smashed the glass window in the first place. This can be mitigated if you can find a pair of shoes on Normal/Hard Mode (you have them on by default on Yandere), though there's no such luck on Yangire.

On November 22, 2022, a Spin-Off was released called Saiko No Sutoka: Halloween Edition, where you are trying to escape a forest with the help of a zombified Saiko-chan. It can be downloaded on itch.io here, on Gamejolt here, and on Steam here. All the while she'll tease, taunt, and laugh at the player in a cute and calm voice to really get under their skin. She will patiently hide behind walls/corners/doorways, kill off the lights in rooms and wait outside to ambush the player, knock them down when they have a key in their hands or when she's behind a closed door, stalk and silently follow right behind them, and cut them off if she can predict where they're going. Rather than simply chasing the player on sight from A to B, the game opts for having Saiko be a much more intelligent and unpredictable pursuer. The game is currently still in development and the visuals are rather unpolished, but the unique mechanics of its antagonist has been the game's selling point. The first release of the alpha was on September 4, 2020, and the public release version is currently on Alpha v2.2.8, with Alpha v2.0.1 available for free.

Saiko No Sutoka (“Psycho Stalker”, as translated from Japanese) is a survival horror game developed by habupain, in which concerns a high-school student named Akira who must find a way to escape his school during nighttime, all while getting hunted down by the eponymous Saiko-chan, who has quite a bone to pick with him. Saiko-chan, randomly after stabbing the player
