Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
(+1)

Ooohh that, well there's an easy way to test that: build a pump, add a pipe going to a empty water tank, and add one more pip leading out. If the water is making a pool and the water tank is empty than the factories are prioritized. If not, then I'm completely confused torwards the mechanics XD.