Venus does have quite a lot of water in the materials tab by default. Because the atmospheric pressure is so high and the water content is so high, the game might show a little bit of liquid surface water at any one time. But yes, the temperature should counteract the air pressure. (I have read about a theory where composition factors from the atmosphere, subsurface compounds, and *that term I forgot for the atmospheric phenomenon where a strong downward wind occurs for a short period of time* could mean Venus has small amounts of liquid water on its surface at any one time and location. But we'll need some clever tech to see if that's true, as anything put on the surface of the planet will quickly be crushed and melted into an awful mess on the list of other awful messes left by spacecraft on Venus. I certainly think that this amount of surface water is too much, that is, if there is any surface water at all.)