PARTTS
PARTTS - post-apocalyptic real time transport simulator basically logistics and fleet management for a trucking company that does cargo and passengers, set in a zombie outbreak with events that can happen during a job that affect the outcome. This all happens in real-time, the length of a job is calculated based on the distance between the departure and destination points and soon drivers needing rest will be a factor. I'm a big fan of microgames/timed games where rather than sitting down for a play session the gameplay loop involves just occasionally checking up on the status of some things that are happening in the background