Portal is a puzzle platformer inspired by Valve's legendary Portal game. Shoot linked portals on flat surfaces to teleport yourself and objects across the room, solving physics-based spatial puzzles in an Aperture Science testing environment!
Arrow Keys or WASD – Move | Left Click – Fire orange portal | Right Click – Fire blue portal | Space – Jump
Think in terms of momentum – speed carries through portals, so falling into a floor portal can launch you across the room. Always plan where both portal ends will be before jumping into complex puzzles.
Portal browser version is a fan-made Flash adaptation inspired by Valve's Portal, created by independent developers to bring the portal mechanic to browser play.