PC Gamer has published a quiz asking readers to identify video games from screenshots showing only their water. It matters as a light-hearted test of players’ visual memory and familiarity with game worlds, focusing on an often-overlooked aspect of game design.

The quiz contains 15 games and gives participants 10 minutes to complete it. Its selections range from calm, visually striking waterscapes to more unsettling aquatic settings, including games centred on water exploration and others where water plays only a minor role.