The entry Halo: Combat Evolved is linked from 27 other SFE entries as follows. (Items marked > are cross-reference entries only.)
- Alternate Reality Game
- Bear, Greg
- Blomkamp, Neill
- Buckell, Tobias S
- Denning, Troy
- Dietz, William C
- First Person Shooter
- Forerunners
- Game-Worlds
- Germany since 1990
- Haunted Apiary, The >
- I Love Bees >
- Iris >
- Machinima
- Macrostructures
- Majestic
- Nylund, Eric S
- Online Worlds
- Powered Armour
- Prototype
- Red vs Blue >
- SF Megatext
- Shirley, John
- Stewart, Sean
- Tabula Rasa
- Traviss, Karen
- Weisman, Jordan >