Virtual worlds
Interactive fiction
- Colossal Cave Adventure
- Zork
- Curveship
- https://ifdb.org/
MUD
- MUD1 and MUD2
- https://www.conquestmud.ca/
- MOO supports live editing of the game code.
- Generated MUD https://github.com/melvinzhang/genmud
- https://empiremud.net/
- http://wayfar1444.com/
Roguelike
- Rogue
- Angband
- https://tangaria.com/
- descended from PWMAngband
- https://tangaria.com/history/
- Cataclysm: Dark Days Ahead
- https://github.com/tmewett/BrogueCE
- Elona+ Custom-GX
- Shattered Pixel Dungeon
MMORPG
- Guild Wars 2
- SWTOR
- Project Gorgon