Ah, I think I explained that badly before!
What I mainly meant is that I'd prefer the two pages shown on the same screen to belong to the same game, instead of having the left page be about one game and the right page already starting the next one.
For example, if pages 8 and 9 are shown together, I'd expect them to both belong to the same arcade game. When one side starts explaining a different game, I instinctively read the two pages as a pair, so it confused me a little.
So I don't necessarily mean showing all four pages at once — more about keeping each game's instructions grouped together visually.
And yeah, I think adding illustrations under each instruction could help a lot too!