Agents.io

Updated 2026-11-12

How to play

Agents.io is a multiplayer action game set in an open arena. You begin as a single agent and battle other players for control of the space around you. When you eliminate an enemy, that agent joins your team instead of disappearing, so your squad grows with each win. The developer says the more agents you collect, the easier it is to dominate your opponents, which makes every fight a chance to add strength rather than just remove a rival. Your goal is to build the larger team and take control of the arena.

Controls explained

You move your agent with the mouse or with WASD. The developer lists both options, so pick whichever feels natural. Point the mouse where you want to go, or use the keys to steer your agent around the arena.

Tips

  • Go after lone enemies first. Each one you eliminate adds an agent to your side, and a bigger squad makes the next fight easier.
  • Keep your team together as it grows. A scattered squad is harder to use than a group moving in the same direction.
  • Use WASD when you need steady, predictable movement and the mouse when you want to change direction quickly.
  • Watch the size of enemy teams before you engage. Picking fights you can win is how your squad keeps growing.

FAQ

What happens when I eliminate an enemy? That agent joins your team. The developer says eliminating enemies is how you grow your squad, and a larger squad makes it easier to dominate your opponents.

Can I play Agents.io with a keyboard? Yes. You can move your agent with WASD, or use the mouse if you prefer. Both control options are listed for moving your agent.

Is Agents.io free to play in the browser? Yes. Agents.io is a free multiplayer action game that runs in your browser, so you can play it online without installing anything.

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