What if World War Two didn't quite go the way we remember? History is not written in stone and through war all things possible. In this massively multiplayer online role-playing game you will play the role of a country during World War Two. You may choose between the Axis or the Allied powers. Your choices in regards to infantry placements, attacks, the types of tanks, and armor that you buy, as well as what you invest in your navy and air force could completely re-define the course of human history. But conquest doesn't just come at the end of a gun.

PetFight.io is an online multiplayer battler where you fight against other players to see who can dominate the server the longest! Shoot at monsters and other players and defeat them to gain loot bags which contain pets -- deploy your pet to get an extra boost to Defense, extra Speed, Healing, and more! As you defeat enemies, you'll also earn experience which will cause you to level up -- growing bigger, stronger, but also a little slower!

The controls are simple:

- WASD or Arrow Keys to Move
- Click with your Mouse to shoot
- Press the "F" key to use your pet!

Shark.io is aa free iogame. Massively multiplayer shark battle in your browser. The big fish eats the little one.....! The big fish eats the little one.....!
The big fish eats the little one.....! Shark.io is a top-down arcade game where you play as a bloodthirsty shark roaming around beach waters. Your mission is to eat smaller sharks and attack people relaxing close to the beach

Zapper.io is a massive multiplayer online game.
Fight and destroy other players in a large open world and try to become the most energetic player!
Generate billions of unique creatures to play with and store them in your collection.

Doomz.io is a challenging multiplayer .io game about gathering resources and building a base alone or with your friends.
Hit rocks and trees to collect stones and wood.
You can use those resources to build walls and gold diggers.
The walls provide protection for your base.
The gold diggers can give you gold over time.
Just like in most .io games, the goal is to level up by gathering resources.
Make sure to watch out for other people as they can be hostile and attack you at any time. Have fun!

CrazyBattle.fun is a 2-D arena game.

Battles take place on an island full of explosive barrels. It is better to stay away from them, otherwise you can be exploded to pieces, if an clever player notices you near the barrel - he will shoot it.

Ammunition: a knife, a revolver, a shotgun, a double-barrel, a tommy gun, a machine gun, a grenade launcher, a rocket launcher, a cannon, a sniper rifle and a laser, a bandage, a armor.

Battlefields.io is a free-to-play online multiplayer game about strategy. You enter the game facing off against three opponents in different parts of the map. You each start out with one tower with the maximum amount of units. Play the game by attacking neutral towers to gain an advantage over your opponents to take all of their towers. The last player remaining wins the game! It's that simple. However, there is also a large amount of room for strategy. Every level you earn has skill points that can be used to upgrade attack, defence, speed, and reproduction rate.

Golf Royale is a realtime minigolf game where you can play against up to 50 opponents at once! You will race to complete each course more efficiently and in less time than your adversaries.

Fully physics driven and 3D, you will need to some quick reflexes and skillful maneuvering to navigate the dangers of the more challenging levels the game has to offer. Use your skills to make shots while your moving at high speed, bounce around obstacles and traps, and sling the ball all around the golf course.

Nullstar.io is a free 2-D shooter game. In this exciting game, you combine the addicting and powerful worlds of slither with asteroids. This is a simple and fun top-down shooter game that combines the best elements of all free arena games. This is a top-down shooter game in 2-D where you are the pilot of a spaceship who has to avoid asteroids and other pilots who are armed to the teeth with laser-powered weapons and are absolutely on the hunt for a pilot like you to take down and destroy. Blow up asteroids to gain resources.

Worms.lol is a free slither-style iogame. This game aims to be one of the most popular .io games. In Worms.lol you can complete challenges to get rewards like hats, different mouths, eyes or glasses. When you start the game you spawn as a little worm and you have to eat mass to grow and become the first in the leaderboard. The good part of this game is that you can defeat the BIG worms even being a little one. All you need to try is to make their head hit your body. The point of Worms.lol is trying to become number one in the leaderboard.

HOW TO PLAY WORMS.LOL