Sieges
Walls your soldiers stand on, gatehouses, towers, rams, ladders, siege towers and the engines and crews that take a town.
Red spiders, one hero each and towers you can garrison
Day nine: colour words work in the race generator, every race gets one hero (name one and you get that one), and three tower bugs from playing get fixed.
Tests that catch art bugs, tall walls and war beasts
Day five: automatic checks that every unit is put together right, walls your soldiers stand on, war elephants, herons and a bullfrog on a sling.
Siege engines with their crews, and arrows that miss
Day four: rams and siege engines with the crews that push them, rats grow to human size, and archers stop winning everything once their arrows can miss.
Workers that swing their tools, walls and a new name
Day three: units built from parts learn to work properly, centaurs kneel to forage, walls and gates go up, and Age of Whatever becomes Age of Anything.
