Real Selective / OC paper sections. Timed like the real thing — or untick “Timed” on a paper to practise at your own pace. You get a working-out canvas on every question.
The teaching ladder: drill the fundamentals (generated questions), then apply them to real exam questions tagged with that skill.
Everyone sits the same paper in the same window — results and solutions unlock together when it closes, then your score comes back with a cohort percentile.