Battlefield Heroes is a 3D third-person shooter with stylish cartoon graphics.  Players join either the National Army (the Germans), or the Royal Army (the Brits) in this casual World War 2 era shooter.  Each faction has the same three class choices – Commando, Soldier, and Gunner.

Publisher: Electronic Arts – EA Digital Illusions CE
Playerbase: Medium
Graphics: Medium Quality
Type: MMO
EXP Rate: Medium
PvP: N/A
Filesize: ~380 MB

Pros: +Stylish graphics. +Casual, humorous atmosphere. +Simple controls, optional tutorial. +Vehicles including tanks & airplanes. +Achievement system.

Cons: -Only three class choices. -Must launch from website. -No lobby. -Can’t switch roles or sides during battle as you could in previous Battlefield titles.

Alien Swarm is a 3D, Sci-Fi MMO shooter with a top-down view.  Up to four players work together to complete objectives while shooting AI controlled, insect-like aliens.  The game supports forty weapons and items, has multiple character and class options, and allows creative players to create their own content!

Publisher: Valve Corporation
Playerbase: Medium
Graphics: Medium Quality
Type: MMO
EXP Rate: High
PvP: N/A
Filesize: ~2060 MB

Pros: +8 characters, 4 classes. +Achievements to earn. +Offline practice mode. +Supports custom add-ons & maps.

Cons: -Only one campaign, very few maps. -Limited character customization. -No competitive game modes.

Robo Smash is a 3D MMO shooter that involves robots and deadly blocks. Players battle it out in arenas and can use giant blocks to help defeat their opponents. Robo Smash supports up to 6 players per match and has a third-person view.

Publisher: KRU Interactive
Playerbase: Low
Graphics: Medium Quality
Type: MMO
EXP Rate: Low
PvP: Various Modes
Filesize: 146MB

Pros: +Blocks add unique gameplay element. +Four game modes. +Supports up to 6 players per match.

Cons: -Low playerbase, difficult to find a game. -Confusing at first, steeper learning curve than similar MMOs. -Not enough content.

CosmicBreak is a 3D, sci-fi, third person shooter MMO with giant mechs.  Join one of three warring factions and create a custom robot by mixing and matching parts.  Play cooperatively or competitively through the many game modes in CosmicBreak!

Publisher: CyberStep
Playerbase: High
Graphics: Low Quality
Type: MMO – Third Person Shooter
EXP Rate: Medium
PvP: Multiple Modes – up to 30v30 battles
Filesize: 414 mb

Pros: +Fast-paced gameplay. +Over 50 playable bots & 300 parts. +Co-op missions and quest modes. +Simple keyboard controls & gamepad support.

Cons: -Blocky visuals. -Limited graphic options. -Repetitive gameplay. -Interface lag.

Heroes in the Sky is a 3D third person flight combat shooter set during WW2. Join the Allies or fight against them in epic dogfights. Heroes in the Sky features a variety of fighters, bombers, and naval vessels.

Publisher: GamesCampus
Playerbase: Medium
Graphics: Medium Quality
Type: MMO
EXP Rate: Medium
PvP: Occupation War
Filesize: ~750 MB

Pros: +Fast paced gameplay. +Large variety of combat planes (Over 70). +Supports joystick / Gamepad controls.  +Plenty of missions.

Cons: -Limited graphic options. -Few PvP game modes. -Occupational War is very gear dependent.

World of Tanks is a 3D, team-based MMO shooter where players take control of World War 2 era tanks.  Gameplay in World of Tanks requires teamwork and strategy.  With over a hundred tanks to choose from and up to sixty players per battle, WoT offers conflicts of epic proportions!

Publisher: Wargaming.net
Playerbase: High
Graphics: High Quality
Type: MMO
EXP Rate: High
PvP: Team Based / Clan Wars
Filesize: 1100 mb

Pros: +Over 150 armored vehicles to command. +Historically accurate tanks of American, German, and Soviet design. +Up to 60 players per battle.

Cons: -No mention of British or Italian tanks. -No single player or PvE modes. -Steep learning curve.

Blitz 1941 is a 2D, historical, tank-strategy MMO set in 1941 during the German Invasion of the Soviet Union, where players take command of tanks and battle it out across several historical battlegrounds. Fight for one of the game’s two factions – the Third German Empire or the Soviet Union. Blitz 1941 is published by the fairly small MMO publisher TwoWar, who also publishes the popular sea battle game Navy Field. Tank enthusiasts and Navy Field fans should find some substance in Blitz 1941, but few others will find themselves playing the game for more than a few days.

Publisher: TwoWar
Playerbase: Low
Graphics: Low Quality
Type: MMO
EXP Rate: Medium
PvP: N/A
Filesize: 168mb

Pros: +Unique gameplay and theme. +WASD Controls as well as point and click. +Historically accurate tanks and battlefields.

Cons: -Controls very difficult to master. -Few maps. -Limited tank customization options. -Only one game mode.

K.O.S. Secret Operations, or K.O.S. for short, is a 3D tactical MMO shooter published by DontBlynk. With its unique character options and top notch interface, K.O.S manages to set itself apart in a crowded genre. Although the game doesn’t revolutionize the MMOFPS genre, it’s still one of the most polished and enjoyable MMOFPS games out there.

Publisher: YNK Interactive (DontBlynk)
Playerbase: Low
Graphics: High Quality
Type: MMO
EXP Rate: Low
PvP: N/A
Filesize: 600mb

Pros: +Great interface. +Detailed maps. +Option to add AI bots to a game. +Each playable character has unique attribute bonuses. +Many weapons. +Unique ‘wagering’ system.

Cons: -Cheesy voice commands. -Few game modes. -Core gameplay identical to other MMOFPS games.

Mercenary Wars is a tactical MMOFPS. The game is set in a dystopian future filled with chaos and perpetual war. Unlike traditional MMOFPS titles, Mercenary Wars has a strong emphasis on individual character customization through the game’s unique ’stat’ system, where players can control the growth of their character like an RPG. Pick a faction, swear your allegiance and fight for control of world. The graphics are quite old and the gameplay is not nearly as fluid as it should be.

Publisher: Uforia
Playerbase: Medium
Graphics: Medium Quality
Type: MMO
EXP Rate: Low
PvP: N/A
Filesize: ~1,200 MB Installed

Pros: +Unique ’stat’ growth system. +Detailed player ranking system with over fifty ranks.

Cons: -Few game modes. -Very similar to other MMOFPS games. -Gameplay feels awkward. -Many, many bugs. -Few unique weapons in the store.

Alliance of Valiant Arms, commonly abbreviated as A.V.A, is a tactical MMOFPS powered by the powerful Unreal 3 engine. The game is set during a fictional war between the European Union and the Neo Russian Federation. The game has without a doubt some of the best graphics out there for any MMO.

Publisher: IJJI
Playerbase: High
Graphics: High Quality
Type: MMO
EXP Rate: Medium
PvP: N/A
Filesize: ~1,600 MB Installed

Pros: +Excellent weapon customization options. +Unique switchable class system. +Very polished and balanced gameplay.+Unique achievement system (Medals / Badges). +Great interface.

Cons: -Yet another ‘modern’ themed tactical MMOFPS. -Few maps.