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Portal: The Flash Version

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* For all of the frustrated ones: there's a video walkthrough thread at We Create Stuff > Portal: TFV's forum, and some community help. Good luck :)

We started working on this project a couple of months ago, and now, it is finally done. Lately we've been working on this project none stop, acknowledging if we release it after the real Portal - we fail, and our test will be terminated ( ;). So yes, the last piece of code of this game was programed just a couple of minutes ago. Don't worry - those minutes were on bugs!

Portal: The Flash Version includes over 40 challenging, portals thinking levels, which features almost every feature the real game does, in 2d - energy balls, cubes, turrets and even the famous crusher from the trailer. The game also includes a console to mess around with after finishing the game, or just being frustrated by thinking with portals (Commands are posted in our forums)


Left mouse button - launch a portal.
A W D - movement
Q - launch a blue portal.
E - launch a yellow portal.
R - Close both portals.
F - pick up an object.
~ - open up console (enable through the options)
O - quick quality adjust.
Esc/P - pause game.

Version history:

The game really is heavy on levels 30 and up. We did our best to optimize it, but if you still have a low frame rate simply change your quality and effect settings.

If you find any bugs, please report.



Some of the levels took a lot of thought, but very fun game. Still haven't tried the Orange Box one yet :/

Very fun

The game was very fun and I really wanna buy the orange box now lol. Really well done but the last 5 levels started glitching quite a bit, mainly lvl 37. My cubes would respawn after going through a portal and I would have to restart, also fell through the floor a few times. Up until level 37, it was nearly flawless. Great job!


People find this review helpful!

its great

Got to agree with the guy under me you need to make the stages more complicated give the players a major challenge

just like the real deal, only flash

Frustration factor aside, (just as with the real game), this is a great game.
Masterfuly recreated in the same sence that portal has.....melt our brains!
I had some serious fun with thisalmost as much as the real game....and it kinda makes me wish I didn't waste the money on what could have been a flash game.
Personal problems aside, great dedication to the Valve team for making such an awesome game, and Kudos to you for making me enjoy wasting 3 hours ^____^

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Credits & Info

4.40 / 5.00

Oct 9, 2007
10:45 PM EDT
Action - Platformer - Puzzle
  • Frontpaged October 10, 2007
  • Weekly Users' Choice October 17, 2007
  • Daily Feature October 11, 2007