DJ Max Portable: Black Square PSP ISO Download

Game Details

Size	1.3 GB
Region	Japan
Genre	Rhythm
Format	7z / ISO
Year	March 22, 2012
Console	PSP

DJMax Portable: Black Square (2008) is widely considered the “Hardcore Edition” of the Metro Project era. Released as a companion to the more beginner-friendly Clazziquai Edition, it was designed specifically for series veterans, cranking up the difficulty, speed, and technicality to levels that made it one of the most challenging rhythm games on the PSP.

Key Innovation: 6BFX Mode

In this entry, the classic 8B Mode was rebranded as 6BFX. It uses the standard six buttons (D-Pad + Face Buttons) plus the L and R triggers as special “FX” inputs, creating some of the most complex note patterns in the handheld series.

Game Description

Black Square is built on a sleek, “Bling Style” neon-and-black interface. While it shares an engine with Clazziquai, it strips away the “safety nets” (like auto-gears) to focus on pure skill.

Unique Gameplay Features:

The “Smart” Note: A specialized green/rainbow note appears in certain songs. Hitting these notes in a sequence grants massive bonus points, but missing one stops the background music entirely until you hit the next one.
Fever x7: Unlike previous games that capped the score multiplier at x5, Black Square introduced the x7 Fever system, rewarding those who can maintain a perfect combo through high-speed sections.
RD (Redesign) Patterns: Introduced new, more difficult “Redesign” patterns for existing songs, offering fresh challenges for players who had already mastered the “MX” (Maximum) charts.
Enhanced Club Tour: A massive mission mode where you join different “Clubs” and clear specific sets of songs under strict conditions (e.g., minimum accuracy, maximum breaks, or specific effector combinations).

Short Review: The Veteran’s Choice

The Good

Technical Mastery: The “Key-Sound” system—where every button press corresponds to a specific instrument in the track—is at its absolute peak here. If you miss a note, that instrument actually drops out of the song.
Link Disc Feature: If you own other DJMax games, you can “Link” them to unlock hidden songs, characters, and gear. Linking with Clazziquai even allows you to play that game’s songs with Black Square’s more difficult patterns.
Elite Soundtrack: Features legendary tracks like “Colours of Sorrow,” “Fermion,” and the infamously difficult “Heart of Witch.”

The Bad

Brutal Difficulty Curve: There is very little room for beginners. Even the “4B” (4-button) mode features dense clusters of notes that can be overwhelming for casual players.
Note Auto-Correction: The game features a subtle “auto-correction” for slightly mistimed notes. While helpful for some, purists often find it makes the judgment feel less “tight” than DJMax Portable 2.
Anti-Piracy Issues: On original hardware, the game is notorious for its “protection” checks. If the game detects it’s running off a Memory Stick too quickly, it will intentionally desync the audio, making it unplayable.