Wingspan

Choose a single action out of four: play a bird, gain food (dice), lay eggs, or draw bird cards. The more birds you have in a habitat, the stronger that habitat's action.

Pay its food cost (any two tokens can replace one missing token) and, depending on the column, an egg cost taken from your birds: nothing for the first column, one egg for the second or third, two for the fourth or fifth. Then put the bird in the habitat it needs, in the leftmost empty space.

Brown powers trigger each time you activate their row; pink ones ("once between turns") trigger on opponents' turns. White ones apply only once, when the bird is played.

Four. You have 8 actions in the first round, then 7, 6 and 5: at the end of each round, one action cube stays on the goal board to mark its result.

Bird points, eggs laid (1 each), cached food and cards tucked under some birds (1 each), end-of-round goals and bonus cards. The highest total wins; in a tie, the most unused food decides.

One criterion per round (most birds in a given habitat, most eggs somewhere…). Two sides to choose from: on the green side, you score according to your rank, provided you have met the goal at least once; on the blue side, 1 point per item achieved, up to 5.