Just to add that Pathé Balexert is adjacent to Centre Balexert shopping mall and AFAIK is the largest multiplex in Switzerland with 13 movie theaters.
Also to consider:
- Arena Cinémas GE La Praille, adjacent to CC la Praille shopping mall (Carouge near Les Acacias): multiplex with 9 movie theaters. One of its theaters has the largest screen in Switzerland.
https://www.arena.ch/fr/geneve
- Cinéma Gaumont Archamps in France voisine (French autoroute A40 St-Julien-Annemasse, exit Archamps, 5 minutes from Bardonnex or Croix-de-Rozon border crossings): multiplex with 11 movie theaters.
The biggest screen was indeed showing Star Wars but in French of course, however the screen they'd allocated to the English version was a decent size and as it was the first screening of the day, almost empty.
Btw: price, including extra charges for it being an IMAX screen as well as purchase of 3D glasses, was 16.50, which seemed quite reasonable by Swiss standards.
He paid much less to see the Star Wars film at the Apollo in English but that was with the Salt two for one offer.