Soul Link Extension

About

Soul Link Extension is a sci-fi visual novel set on a besieged orbital space station. You follow Aizawa Shuuhei, a cadet who joins his brother and friend on a training mission that turns dire when terrorists seize control. The game unfolds through branching dialogue and turn-based decision making. Players navigate tense political intrigue, character relationships, and survival scenarios across multiple story paths. Each choice impacts outcomes with 20+ distinct endings tracking moral alignment and loyalty. The game reworks 2003's original title with removed adult content and added scenes for wider appeal. Set in 2045 with cyberpunk aesthetics, it balances military drama and personal stakes through detailed voice acting and branching narratives. Despite its 2006 PS2 release date, the game maintains a dedicated following for its complex story structure. Interchannel's publication history includes both Japanese and English releases. The 250-mile-high space setting creates claustrophobic tension as characters confront betrayal and hidden agendas.

Storyline

Fall, 2045C.E. Aizawa Shuuhei, a second-year cadet enrolled in Central Military Academy's primary division, is dispatched to Aries's orbital space station on a training mission. He reunites with his younger brother, Ryouta, and his childhood friend, Nao, both of whom reside there as cadets enrolled in the preparatory division. Then an unidentified spaceship under the control of Jararacas, a radical terrorist organization, suddenly attacks the Aries and seizes control of the main control room. With all communication lines cut off, Shuuhei and the others have no way to escape. Trapped in space, 250 miles above the Earth, they have nowhere to run. Amid this desperate situation, the cadets must gather their courage and rise to take back the Aries. As they do, they draw ever closer to the horrifying truth lurking behind this incident...