Portal

About Portal Unblocked

Portal unblocked is available to play for free online. Portal is a mind-bending puzzle game inspired by Valve's legendary series, where you use teleportation portals to solve increasingly complex spatial challenges. Navigate through 30 laboratory test chambers filled with deadly obstacles, timed challenges, and physics-based puzzles. Create entry and exit portals on walls, floors, and ceilings to teleport yourself and objects across impossible gaps, redirect laser beams, activate switches, and outsmart security systems. The game features stunning 3D graphics with a sleek laboratory aesthetic, intuitive mouse controls for portal placement, realistic physics that carry momentum through portals, progressively complex puzzles introducing new mechanics, and no downloads required for instant browser play. Each chamber presents unique challenges that test your spatial reasoning and creative problem-solving. Think with portals and escape the mysterious facility!

Game Screenshots

How to Play

• Create portals: Left-click to place blue entry portal, right-click for orange exit portal. Portals only stick to white surfaces.
• Navigate chambers: Walk through one portal to emerge from the other. Use WASD to move, mouse to look, and SPACE to jump.
• Solve puzzles: Use portals to reach exits, redirect objects, activate buttons, and bypass obstacles. Each chamber has a specific solution.
• Think spatially: Remember momentum carries through - falling into a floor portal exits from a wall portal horizontally at high speed. Use physics creatively to solve advanced puzzles!

Game Features

Game Tips & Strategies

• Momentum is preserved through portals - use falling speed to launch across gaps
• Always think about where your exit portal faces before entering
• Some puzzles require placing portals while in mid-air - practice timing
• Look for white surfaces - those are the only portal-compatible walls
• Experiment with portal placement angles to redirect momentum creatively