Developer website: Reflective Layer
SilkWood Spring is a casual paced game based on a digital organism called The Elders that live on a farm with real-world weather. The player controls the action of the Elder through a 24-hour real-time scheduler. With this scheduler the player can assign timeslots for the Elder to work, eat, sleep, watch TV and do other things. There's even a workout session available.
Mac OS X 10.4 or later