A big storm caused damage of electricity in a small village. Your task is to restore lighting in all houses. Use your gray cells and help villagers!
Place a new card picturing one of four season on the board. Tiles neighbour to it will be changed: winter passes to spring, spring to summer, summer to autumn and autumn to winter.
Your goal is to compose 3 or more same seasons in a row. Try to get as many combinations as you can for a limited time.