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Credits & Info

Dec 9, 2011 | 7:37 PM EST
  • Underdog of the Week December 14, 2011

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A new discovery 5 Points Split horizontally for the first time
Against Newton 10 Points Split vertically for the first time
Welcome to the sewer 100 Points Complete the game

Author Comments

Invertion is a challenging puzzle platformer game. You'll need all your skills to finish this Portal inspired adventure.

Feel free to host the game on your site.
Non-exclusive licenses are available.

Just contact us.

Have fun!

PS. Thanks for all the positive comments I'm getting. I'm definately planning to make a sequel with tons of new ideas, to continue the story.



Rated 4.5 / 5 stars

Good, not great.

This was an awesome game, but the controls slip a lot.


Rated 4.5 / 5 stars

too good but too short

i loved it. reminded me so much of portal. nice voice acting loved the robots voice from the beginning but why did he stop talking? i thought it was too short for my taste and if you can make a sequel please.


Rated 3.5 / 5 stars

Not a bad game at all

The game was fun, and the robots were cute, just getting a little tired of Glados being inserted into every game.

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Rated 3 / 5 stars

Less than the average

-1 The woman doing the role of Glados did a terrible job
-1 The controls are too slippery, i feel like i'm in an ice stage of a game, during ALL the game
-1 The stages were all too easy, without increase in difficulty
-1 This "illusion" mechanic is over-saturated, as well as that "sad robot" theme


Rated 0.5 / 5 stars

Game Glitch

When i get to the room that introduces that you can 'R'estart, i try to press 'space' so i can go through the door but it does nothing when the lazer is down and toggles off the lazer when the lazer is on. I think the dialogue is somewhat uninspired, but i was at least enjoying this game until i got to a part that had no solution. (even checked the walkthrough which was unhelpful.)