The Last Yandere: Cursed Dark

You play the role of an amnesiac man trying to find his place in the world after losing his memories three years prior. While applying for a job at AppSir, Inc., the game development company plunges into chaos as nightmarish glitches start appearing in their games. Soon after, he meets a mysterious woman named Kara Gentner. Day by day, things start to feel just a bit different. Daily experiences are becoming a blur and just the smallest things seem to be off. At night, he hears a strange hum around his room before night terrors haunt him in his sleep. His new friend Kara is slowly showing her sinister side, too. The man is terrified, and maybe he's right to be.