Mechwarrior
- Locust
Jenner
Phoenix Hawk
Shadow Hawk
Rifleman
Warhammer
Marauder
BattleMaster
- Dire Wolf
Firemoth
Gargoyle
Hellbringer
Jenner IIC
Kit Fox
Mad Dog
Marauder IIC
Nova
Rifleman IIC
Stormcrow
Summoner
Timber Wolf
Warhammer IIC
Warhawk
Mechwarrior 2: Ghost Bear's Legacy
- Dire Wolf
Firemoth
Gargoyle
Hellbringer
Jenner IIC
Kit Fox
Mad Dog
Marauder IIC
Nova
Rifleman IIC
Stormcrow
Summoner
Timber Wolf
Warhammer IIC
Warhawk
Incubus (Vixen)
Horned Owl
(I.S.) Raven
Phantom
Linebacker
Grizzly
(I.S.) Hatamoto-Chi
Naga
(I.S.) Victor
Executioner
(I.S.) Annihilator
(I.S.) Atlas
Kodiak
Stone Rhino (Behemoth)
Mechwarrior 2: Mercenaries
Mechwarrior 3
- Owens
Adder (Puma)
Firefly
Bushwacker
Nova (Blackhawk)
Shadow Cat
Strider
Champion
Ebon Jaguar (Cauldron-Born)
Avatar
Mad Dog (Vulture)
Summoner (Thor)
Timber Wolf (Mad Cat)
Supernova
Sunder
Annihilator
Dire Wolf (Daishi)
Mechwarrior 3: Pirate's Moon
- Owens
Adder (Puma)
Firefly
Bushwacker
Nova (Blackhawk)
Shadow Cat
Strider
Champion
Ebon Jaguar (Cauldron-Born)
Avatar
Mad Dog (Vulture)
Summoner (Thor)
Timber Wolf (Mad Cat)
Supernova
Sunder
Annihilator
Dire Wolf (Daishi)
Atlas
Awesome
Centurion
Clint IIC
Warhawk (Masakari)
Stormcrow (Ryoken)
- Argus
Atlas
Awesome
Cougar
Raven
Osiris
Bushwacker
Chimera
Hellspawn
Shadow Cat
Uziel
Catapult
Hellbringer (Loki)
Timber Wolf (Mad Cat)
Nova Cat
Thanatos
Summoner (Thor)
Mad Dog (Vulture)
Dire Wolf (Daishi)
Mad Cat Mk II
Mauler
- Mechwarrior 4: Mech Packs
- Clan
- Arctic Wolf
Ebon Jaguar (Cauldron-Born)
Kodiak
Warhawk (Masakari)
- Arctic Wolf
- Inner Sphere
- Dragon
Highlander
Hunchback
Zeus
- Dragon
Mechwarrior 4: Mercenaries
Mechcommander
- Commando
Firestarter
Raven
Hollander II
Hunchback
Centurion
Catapult
JagerMech
Awesome
Atlas
Kit Fox (Uller)
Cougar
Hunchback IIC
Mad Dog(Vulture)
Hellbringer (Loki)
Summoner (Thor)
Timber Wolf (Mad Cat)
Warhawk (Masakari)
- Mechcommander Gold mechs added:
- Stiletto
Bushwacker
Mauler
Shadow Cat
Turkina
Nova Cat
- Stiletto
Mechcommander 2
- Razorback
Hollander
Hunchback
Bushwacker
Shootist
Zeus
Highlander
Atlas
Anubis
Raven
Sha Yu
Starslayer
Men Shen
Catapult
Lao Hu
Cyclops
Wolfhound
Enfield
Jagermech
Kit Fox [Uller]
Shadow Cat
Stormcrow [Ryoken]
Mad Dog [Vulture]
Summoner [Thor]
Timber Wolf [Mad Cat]
Blood Asp
Fireant
Urbanmech