Jet Set Willy, a notoriously difficult platformer on the Sinclair ZX Spectrum, presents a unique challenge even at Grade 7. The limited hardware and unforgiving gameplay require precise timing and memorization. Each screen is a puzzle, demanding careful navigation of treacherous pits, elusive platforms, and the ever-present threat of falling to your doom. Mastering the subtle nuances of the Sinclair's controls, such as the rubber-key keyboard's responsiveness, is paramount. Success depends on patience, persistence, and a good understanding of the level's layout. Achieving a Grade 7 climb is a testament to skill and dedication, showcasing a deep familiarity with the game's mechanics and idiosyncrasies. The feeling of accomplishment is well-earned and profoundly satisfying.
