Spoilers ahead!
Good old ant simulation, it was the least thing i expected to see in this jam! not only you managed to nicely implement it, you also appended it with the warrior ant, and by adding the pheromone brush, you turned it into strategic game. genius!
there are a few frustrating moments there, like ants with and without food would form loops, that are hard to break, sometimes ants would not listen to pheromones and just proceed to die at the altar or in lava, right when you need them most.