Idle games
Idle games are the ones that keep working while you read something else. You make a few decisions, the numbers grow on their own, and every so often you come back and spend what accumulated on making them grow faster. There is no failure state and nothing to react to: the pleasure is watching a system you set up an hour ago outrun the one you had before it. Progress is saved locally, so closing the tab costs you nothing.
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay
NewPlay