Agility Unblocked · Free browser game

Run 3 unblocked

Run 3 is a running and platform game set in tunnels floating in space. Your little alien r…
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Run 3 unblocked

Run 3 unblocked

Agility

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About Run 3 unblocked

Run 3 is a running and platform game set in tunnels floating in space. Your little alien runs forward on its own. You steer and jump to avoid holes in the tunnel, and when you move onto a wall, gravity turns with you, so the wall becomes the floor.

Explore Mode takes you through hundreds of levels and a story across many tunnels. Infinite Mode is an endless run that gets harder the further you go. As you play you unlock new characters with different abilities, from high jumpers to runners that move faster.

How to Play
Left / Right arrow keys or A / D: move
Up arrow, W or Space: jump

On a phone, use the game’s on-screen controls if they appear. Landscape orientation gives the player more room.

Tips for Run 3 unblocked

  • Moving onto a side wall rotates the tunnel. Use it to get around big gaps.
  • Try other characters on levels you are stuck on. Some jump higher or float longer.
  • Dark tunnels with missing tiles are easier if you remember the pattern from the previous try.

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Run 3 Guide: Modes, Power Cells and Characters

Run 3 has hundreds of levels and a lot to unlock. This guide explains the two modes, how to earn power cells and how to get new characters.

Read the full guide

1. Explore Mode or Infinite Mode?

Explore Mode is the main game: more than 300 levels spread across many tunnels, with the story told along the way. Infinite Mode is an endless run with random tunnels, where your distance goes on a leaderboard.

Start with Explore Mode. It teaches you the moves step by step and unlocks most of the content.

2. How to get power cells

Power cells are the main currency. In Explore Mode, some levels have optional challenges that give power cells for finishing in a special way, and you can replay levels to complete them. In Infinite Mode, cells are scattered along the tunnel, and they appear more often and are worth more the further you get.

3. How to unlock characters

You start as the Runner. Other characters unlock by reaching certain levels in Explore Mode, by earning achievements, or by buying them with power cells in the shop. Each one has different abilities, such as jumping higher or moving faster, and some tunnels are much easier with the right character.

4. Use the walls

Stepping onto a side wall turns the whole tunnel, so the wall becomes the floor. This is the key move for crossing big gaps, so practise it early.

5. Stuck on a level?

  • Try a different character; a higher or longer jump often solves it.
  • Watch the tiles ahead in dark tunnels, they light up as you get close.
  • Repeat the hard section. Most levels follow a fixed pattern you can learn.

Guide updated October 2026.

Run 3 unblocked FAQ

Is Run 3 free?

Yes. You can play Run 3 for free in your browser on this page.

What is the difference between Explore Mode and Infinite Mode?

Explore Mode has set levels and a map to complete. Infinite Mode is an endless run with random tunnels.

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