Pros
+ Great Multiplayer
+ Good Sequel
+ New Mechs, Weapons, and Maps
Cons
- Not really a good single player storyline
- Update to MechWarrior 2: Mercenaries
+ Great Multiplayer
+ Good Sequel
+ New Mechs, Weapons, and Maps
- Not really a good single player storyline
- Update to MechWarrior 2: Mercenaries

MechWarrior 4: Mercenaries is the sequel to Vengeance but it doesn't really have that good of a single player storyline. Don't get me wrong, there is new mechs, weapons, maps, and a great multiplayer. If you look at it though, it's just an update to MechWarrior 2: Mercenaries. Overall, if you like the series, get the game.