Run 3

✕
Rating:
4.9
(22 votes)

Game Information:

Field

Value

Title

Run 3

Developer

Joseph Cloutier

Original Release

June 5, 2014

Status

Active

Platform

Web Browser

Genre

Platformer, Running

Game Modes

Explore Mode, Infinite Mode

Controls

WASD / Arrow Keys, Spacebar, P

Added

Sep 23, 2026

Run 3: A Gravity-Shift Platformer

Run 3 is a 3D platformer where you guide a small alien through floating tunnels in space. The character runs automatically, leaving you to control movement, jumping, and changes in gravity while avoiding gaps that lead into space. Its defining mechanic lets you move onto the walls of a tunnel and rotate the environment, turning another surface into your new floor. This creates multiple ways to approach obstacles and gaps instead of forcing you along a single path. As you progress, branching routes and additional characters introduce more ways to handle increasingly difficult sections.

How the Space Tunnels Work

The character automatically moves forward through each tunnel, while you control the direction and timing of jumps. Platforms become increasingly fragmented, making it important to think about where you want to land before committing to a jump.

Gravity shifting is the main mechanic that separates the game from a standard running platformer. When you move onto a wall, the tunnel can rotate around the character, allowing you to continue running along that surface. This can reveal a safer route or help you avoid a broken section of the current path.

Run, Jump, and Shift Gravity

  • Run through tunnels: Stay on solid surfaces while avoiding gaps.
  • Jump across gaps: Use the jump input to clear broken sections and reach the next platform.
  • Shift gravity: Move onto suitable tunnel walls to rotate the environment and change your running surface.
  • Explore branching routes: Different paths can lead to new areas and levels.
  • Unlock characters: Additional characters have different movement characteristics that can change how you approach obstacles.
  • Enter Infinite Mode: Run through continuously generated tunnel sections and collect power cells while trying to survive longer.

Controls

Action

Command

Move Left / Right

Left / Right Arrow or A / D

Jump

Up Arrow / W / Spacebar

Pause

P

The controls are deliberately simple. Most of the challenge comes from timing movement and deciding when to use the tunnel walls rather than learning complicated inputs.

Explore Different Routes and Modes

Explore Mode focuses on progressing through the game's level structure and discovering new areas on the Galaxy Map. The branching layout gives you opportunities to take different routes as you move through the game.

Infinite Mode changes the goal from progressing through a fixed route to surviving as long as possible. The tunnel layout continues to challenge your movement and reaction skills, while power cells provide an additional reason to keep moving.

The two modes therefore reward different approaches: Explore Mode is better suited to players who want to discover and progress through levels, while Infinite Mode emphasizes endurance and reaction speed.

How to Stay on the Platforms

  • Look ahead: Identify your next landing area before you reach the edge of the current platform.
  • Control your jump: Use shorter inputs for nearby gaps and hold longer when you need additional distance.
  • Use the walls: If the route ahead is broken, look for a wall that can become your new running surface.
  • Avoid unnecessary movement: Rapid direction changes near an edge can make a successful landing harder.
  • Try different characters: Their different movement characteristics can change how certain sections feel.
  • Practice in Infinite Mode: Continuous tunnel sections give you more opportunities to improve your reactions and movement control.

More Fast-Paced Platform Games

  • Slope – Guide a rolling ball down increasingly difficult 3D tracks while avoiding obstacles and falling.
  • Level Devil 2 – Navigate unpredictable platforming levels filled with traps and unexpected hazards.
  • Geometry Dash Lite – Time jumps and movement through obstacle-filled platforming levels.
Discuss Run 3
New Games
View More