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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

Awesome game

It really was great. It kept me entertained, altough its kinda annoying when you fall into an obstacle and you have to restart the level. It would have been beter if you would put a life bar.

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Rated 4.5 / 5 stars

Loved Since the Beginning "Logs"

This game is great. The fact that a small plot was added already makes it so much more appealing because many games on Newgrounds are "get to the point" kinds of games which doesn't really make their games special in any way whatsoever.

The fact that you managed to get the voice for the robot like that was was made me love this game even more. I really don't get how it's annoying, reminds me of Orianna's voice from League of Legends. It really added to the character and that was superb.

Although I loved how you could split and jump I felt, at times, that they were slightly clunky. You would have to do things that seem very strange in order to complete a level, not even necessarily difficult.

Overall I loved the game, sure it could use some work, but for what it is I vote a nine.

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Rated 4.5 / 5 stars

Great game.

I personally do not quite understand why this game hasn't got a score above 4/5.
It has a cute artstyle (I think the robots are superquite!) and some good music. The puzzles are challenging (sometimes even too hard), and the 'Glados (sorry, she just reminds me of Glados) does a great job of scaring you or creating a portal-alike atmosphere. There are a few bugs (split, and you will push your clone of a small platform), but they do not ruin the fun. I hope you guys are already working on another game, because I think you are very talente: the details you put in the robots (blinking, breathing-moves) witness how hard you've worked on this.
Congratulations for creating an awesome game!
P.S. Maybe you could make a version for consoles with extra levels, more hazards and a story? It would be pretty cool...

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Rated 4.5 / 5 stars


The robot is easy to control but could have been a bit faster but the overall the game was very good.

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Rated 4.5 / 5 stars

One flaw

I like the concept, and it plays out very nicely, but the voice acting needs work. I understand you were trying to go for a GLaDOS-esque voice, and I don't expect a perfect imitation, but even so, this voice sounded a bit too... human. Same with the robot. Other than the voice acting though, it was a good game.

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