Portal Flash [FLASH]

[679a8a0de410fKolya]

Tags: °portal °flash game °puzzle °platform[flash=800,450]https://www.systemshock.org/flashgames/portal.swf[/flash]
Start this game in a new tab. Play a recreation of these 2D levels in the original Portal 3D game: Download the map-pack.

[679a8a0de440dunn_atropos]

Portal for free, but only until May 24th
http://store.steampowered.com/freeportal/

[679a8a0de451aKolya]

While that is great news indeed, I'll add that it requires you to install the Steam service.