Fifteen original 32-bar handheld-era-inspired puzzle and mystery cues covering clockwork mechanisms, rune grids, ciphers, observatory alignment, underwater pressure locks, rail routing, mirror paths, haunted portraits, bio-patterns, fossil resonance, metro signals, memory reconstruction, surveillance blind spots, satellite calibration, and a final data nexus. Every cue includes ten separate MIDI stems, a full multitrack arrangement, and a reference render.