what engine does portal 2 use

Answer 1

Portal 2 will use the Source engine, but an upgraded version from the Source engine that runs Team Fortress 2, Half-Life 2, Portal 1 and other such games. It is still the same engine though, just with new capabilities.

Answer 2

i agree with PixelSith64, it is still the same game engine from Portal 1, but it will obviously be tweaked/enhanced for a game that is going to be realeased four years later than the original Portal.

Answer 3

Source. It's one of the best engine out there as can be seen from HL2. It's been around for so many years and yet it still is one of the best looking game.

Answer 4

It's using Source Engine , probably 2011 version , like others Valve games :) (expect games with Gold Engine)

Answer 5

New version of Source Engine, which Valve revises almost every year. That is the reason Source Engine games looks so good, even after 6 years this engine was released

Answer 6

Source Engine, same as most every Valve game :)

Answer 7

It probably uses the latest version of the Source Engine

Answer 8

The upgaded version of the source engine that also runs

Day of Defeat: Source

CounterStrike: Source

Team Fortress 2

Many other games not made by VALVe!

Answer 9

Portal 2 uses the Source Engine. Most of the Valve games in the pack are developed using this engine. :)

Answer 10

Portal 2 uses Valve's Source Engine, the newest edition I believe.

Answer 11

Although you have probably got your answer, it is running on a more advanced (as opposed to HL or TF) version of the Source Engine.

Answer 12

it is a newer version of Valve's Source Engine that they use with other Valve Made Games like Portal, Half-Life 2, and Team Fortress 2.

Answer 13

It use's the newest version of the Source engine.

Answer 14

Portal 2 uses the Source engine used in Valve's games.

Answer 15

valve is still building all of their games in source.

Answer 16

Portal 2 uses the known Source SDK engine but only a updated one.

The engine is known from Half-Life 2, Team Fortress 2, Counter Strike: Source and other Source SDK games from Valve.