Ace-Online
Ace Online is a 3D Massive Multiplayer Online action-based PC space shooter with various PvE and PvP elements to it. It was previously called Space Cowboys Online (SCO). Players can fly in their own space fighters called Gears and be able to participate in Player vs Environment as well as Player vs Player combat. Creation of guilds called Brigades in-game will be available as well as a variety of battle Formations to enhance when multiple Gears are engaged in combat together. Players will have the option of choosing one of two opposing nations to join, which will directly affect their missions and quests.
Adventure Quest
AdventureQuest is a free browser-based RPG that you can play when you are on your lunchbreak, when the big game servers go down, or even for hours every day! Explore an entire world, filled with over 700 monsters, hundreds of items, magical powers to gain, and many classes to master! Become a Fighter, Wizard, Ninja, Vampire Slayer, Rogue, Knight, Mage, Paladin, Dragonslayer, and more.
Aeronouts
Aeronauts happens in the sky. Players has to control an aircraft and shoot down the enemies. Background of the game is important because it determines the mobility which again determines the characteristic of Aeronauts.
Let’s imagine that you just slammed the brake and made a u-turn to shoot down an adversary that has been following you. More complicated key-control is required compared to games that hunt a monster by simply clicking a back button. You could never imagine how excited you would be when you have succeeded doing it. This is the excitement that Aeronauts brings.
Aevumobscurum
Aevum Obscurum OR2 (aka Das Tausendburgenspiel). Aevum Obscurum is a free online turn-based multiplayer strategy game. You will have to take control of an empire at the beginning of the 14th century, Earth.
Age of Lore
Age Of Lore is a free online magic role-playing game. This free game lets you become a magician in an MMORPG of sorcery and magic. Even Harry Potter could play this game for free. A great game for all aspiring sorcerers and virtual magicians. A game for boys and girls from ages 7 to 77. Of course girls who play are called sorceresses, even sometimes enchantresses.
Ages of War
Ages of War is a leader in multiplayer, fantasy war games. You do not need to install any software to play because you can play through your existing Internet web-browser or Web TV. Best of all, it is absolutely free to play. In the game, you are part of a kingdom, called a province. You control your province by constructing buildings, building your military, and conquering your enemies with military might, magical powers, and espionage. Your goal is to be the largest in all the lands but other provinces have the same goal. Every hour your province will bring in resources that fund your conquests.
Allegiance
Tired of mindless shooters? Welcome to the multiplayer space combat simulation where teamwork is king!
Alliance Wars
Browser-based strategy game.
Ambroid
Designed to be simple yet challenging, Ambroid will put you in a virtual world with some land and money and you have to use your wits and cunning to build a up a military and kingdom to be most economical and utmost powerful.
The skilled and wise will thrive and flourish here, the rest will die and be forgotten.