Hordes.io!

Slither is an online multiplayer game that meshes concepts from both Snake and Agar.io. Play against other people online! Can you become the biggest snake?

Join the twelve million players (and counting) currently adventuring in Azeroth as well as beyond the Dark Portal, and see what journeys await for those who would plumb the many secrets of this ancient realm. As a massively multiplayer online game, World of Warcraft enables thousands of players from across the globe to come together online - undertaking grand quests and heroic exploits in a land of fantastic adventure.

Absorb, or be absorbed...

This is a simple Agar.io clone written with Socket.IO and HTML5 canvas.

The best cells game ever! Three game modes: Free For All, Random Teams and Guild War. Friends list with messenger, invites, guild chatroom and much more!

Survive and shoot at others while trying to keep your own tank alive!

Vertix is a multiplayer team-based shooter. The objective of the game is to earn as many points for your team as possible. You can do so by capturing objectives and killing other players.

Start as a tiny mouse in world of dangerous animals, scavenge and eat to climb the food chain in this multiplayer game of survival and domination.

Absorb smaller planets. Avoid larger ones. Watch out for gravity!

Eat cells smaller than you and don't get eaten by the bigger ones, as an MMO

New online multiplayer game.

Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past. Select a hero [or team up in co-op] and battle your way to the bottom of the Gungeon by surviving a challenging and evolving series of floors filled with the dangerously adorable Gundead and fearsome Gungeon bosses armed to the teeth. Gather precious loot, discover hidden secrets, and chat with opportunistic merchants and shopkeepers to purchase powerful items to gain an edge. »