Time Hollow

About

Time Hollow is a single-player adventure game for Nintendo DS where you play as Ethan Kairos searching for his vanished family. Using a strange device called the Hollow Pen, you create portals to relive past events and alter key moments to fix problems in the present. The game focuses on navigating dual timelines to uncover clues about your family's fate while solving environmental puzzles and avoiding threats in both eras. The standout feature is its time-loop mechanics which let you experiment with cause and effect by adjusting past actions to see ripple effects in real time. Though released in 2008, its core concept of blending investigation with temporal manipulation remains distinct within the adventure genre. Players spend roughly 10-15 hours exploring interconnected stories across different periods to piece together the mystery.