Revengeful Ghost thrusts players into a cursed school, where cryptic texts and grim echoes reveal a deadly mystery. Launched on July 2, 2025, by Akumu Yuko/Regista and Regista, this horror sim places you as Keiichi Tsujisawa, hunting for his vanished twin. Each dim corridor or abandoned classroom conceals truths or traps, directly impacting your quest and unveiling a chilling tragedy. Faint static on a flip phone suggests a malevolent spirit tracking your every step.