Exclusive — Big Brother Another Story Rebuild V00700

By: Retro Revival Team
Published: October 2023 (Updated for the archival community)

In the shadowy corners of cult classic gaming, few titles have inspired as much dedicated fan devotion and obsessive archival work as Big Brother: Another Story. Released originally as a niche visual novel/RPG hybrid for the PC-98 and later ported to early Windows systems, the game has remained a touchstone for psychological thriller enthusiasts. However, for the past decade, a phantom has haunted the community forums: the “Rebuild v00700 Exclusive” build.

Whispers of this version—allegedly a complete overhaul of the game’s third act, new character motivations, and a “true ending” locked behind a developmental wall—have circulated on obscure 2channel archives and defunct GeoCities mirrors. Today, we are pulling back the curtain on what the Big Brother Another Story Rebuild v00700 Exclusive actually contains, why it vanished, and how you can experience it. big brother another story rebuild v00700 exclusive

This mod is known for being significantly more grindy and complex than the base game. It uses a "Hidden Stats" system where you cannot see progress bars, making intuition (or a guide) necessary.

If you are coming from the vanilla game, the Another Story mod changes the rules: By: Retro Revival Team Published: October 2023 (Updated

Datamining the v00700 executable reveals a hidden ending labeled ENDING_COLD_07. To trigger it, the player must avoid all cameras for the first 24 hours and input the Konami code at the title screen (a known Easter egg in Chimera’s engine). The ending depicts the apartment complex as a simulation within a simulation—a proto-Matrix narrative that was considered “too confusing” for 1999 audiences.

Before we dissect the v00700 build, a quick primer. Big Brother Another Story (often abbreviated BBAS) is a 1998 title developed by the now-defunct studio, Project Chimera. The game places you in a dystopian apartment complex where every resident is monitored by an AI known as "Big Brother Alpha." Unlike the Orwellian source material, Another Story focuses on psychological horror via unreliable narration. Whispers of this version—allegedly a complete overhaul of

The original release was praised for its branching dialogues but criticized for a rushed final act. This is where the Rebuild project enters the scene.