Farm House is a match-3 game set in the fictional world of Sun Farm. It offers two modes of play (Level and Endless). No matter the mode, the player swaps items on two-tone, dark brown checkboards to create and remove lines of three or more matching items and earn points. Their main goal is to earn as many points as possible.
In Level mode, the player uses buttons on a road through a forest and the farm past a barn and gardens to access various levels of play. The player must acquire a number of specific items from each board, such as blue-capped mushrooms, golden wheat, orange carrots, red strawberries and wedges of yellow cheese, before they run out of moves. In Endless mode, they simply create as many lines as possible before a green horizontal timer bar above the board runs out of time. With each new match, they add more time to the bar.
In both modes, the player receives multipliers that increase their points when they complete combination moves. For example, they receive extra points when swapping one item with another results in the creation and removal of two lines at the same time.
Farm House awards the player with their current points next to a gold star. If the player loses the game, they can see their last-best score next to a trophy.