The Perfect1600 method
Anyone can hand you the answer. Perfect1600 teaches you the method — the same repeatable steps that crack every question of its type — and never lets you stay stuck.
- One method per type
- A repeatable way in for every question type
- Help on every question
- A spoiler-free nudge the moment you're stuck
- Full tests, scored 400–1600
- Adaptive, test-day-accurate practice