User
impact vs amount of
persistence
Amount of persistence
Enforced roleplay MUSHes
Talkers
DikuMuds
AberMuds
EverQuest
DikuMuds with OLC
WorldsChat
Ultima Online
Dikus with housing
DikuMuds with corpse-saving
The Palace
LPMuds
Asheron’s Call
Free building MOOs
LambdaMOO
AlphaWorld
Can players change the world?
Save
world state
Persist some objects
Only persist map and
characters