Aperture Tag: The Paint Gun Testing Initiative is a Portal 2 Mod. It's time to think with Gels! The Portal-Gun is gone, but the testing must go on! Grab the Paint-Gun Device and solve brand new test chambers in ways you've never solved them before!
User reviews: Mostly Positive (1,554 reviews)
Release Date: Jul 15, 2014

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Community-Made Mod

This community-made mod requires that you have Portal 2 installed prior to running this game.

Click here to learn more about mods on Steam.

Aperture Tag: The Paint Gun Testing Initiative

 

Recommended By Curators

"Aperture Tag: The Paint Gun Testing Initiative is a Portal 2 Mod but for money"
Read the full review here.

Recent updates View all (16)

April 1

We Are Going Out of Business

It is a little bit sad that it has come to this, but there is no other way out unfortunately. Thanks everyone for their support this whole time. The team greatly appreciates it! It has been one hell of a ride.



You can buy out whatever is left.


Edit. There should be sale for 50% off. Steam is lagging a bit behind. I'm trying to get that sorted out.

Edit 2. Sale is up!

96 comments Read more

March 26

More subtitles added!

I have just published a new update with some extra subtitles for Aperture Tag. It's harder to keep track of the new files, so I will list the full list of subtitles available below:

  • Dutch
  • English
  • French
  • German
  • Hungarian
  • italian
  • Polish
  • Portuguese
  • Russian
  • Simplified Chinese
  • Spanish
  • Turkish
  • Romanian

If your language it's not supported, sorry. You may help out in translation.steampowered.com

-Motanum

17 comments Read more

Reviews

“If you're like me, when you played Portal 2, you covered every room in as much bouncy gel as possible. Well now it's a whole lot easier, and you can color coordinate the walls with orange gel.”
Kotaku

“A surprising and fresh revival of Portal 2’s familiar puzzle elements.”
Jeep Barnett

“It looks great, it plays well, and it lasts 2-3 hours, giving it good value for money.”
ValveTime

Steam Greenlight

About This Game

Aperture Tag: The Paint Gun Testing Initiative is a community-made mod for Portal 2, inspired by TAG! The Power of Paint. The familiar Portal 2 gels are now contained within the Aperture Science Paint Gun Device and it's your job to test it out!

Featuring a new personality-core and an original story with 27 polished levels; the mod offers an exciting and fun experience in varied and interesting new locations throughout Aperture Science.

Introducing gels as the core gameplay mechanic completely changes the way you solve puzzles, explore, and survive all the challenges thrown at you!

Key Features

  • New Gameplay Mechanics for Portal 2
  • 27 Original Maps and a Full Campaign
  • A New Character with Original Voice-Acting
  • In-Game Level Editor
  • Access to the Source Files used to create the Aperture Tag
  • Single-Player and Co-op Workshop Integration with Source Instances to create your own Paint Gun Maps
  • Steam Trading Cards
  • Full Developer Commentary
  • Completely original Soundtrack by Abarax, Harry101UK, and Christopher McEvoy

System Requirements

Windows
Mac OS X
    Minimum:
    • OS: Windows 7 / Vista / XP
    • Processor: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
    • Memory: 1GB XP / 2 Vista GB RAM
    • Graphics: Video card must be 128 MB or more and should be a DirectX 9-compatible with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher).
    • Hard Drive: 4 GB available space
    • Additional Notes: Requires a Steam version of Portal 2 Installed
    Minimum:
    • OS: MAC OS X 10.6.7 or higher
    • Processor: Intel Core Duo Processor (2GHz or better)
    • Memory: 2 GB RAM
    • Graphics: ATI Radeon 2400 or higher / NVIDIA 8600M or higher / Intel HD Graphics 3000
    • Hard Drive: 4 GB available space
    • Additional Notes: Requires a Steam version of Portal 2 Installed
Helpful customer reviews
30 of 42 people (71%) found this review helpful
16.9 hrs on record
Posted: March 6
Do you like Portal 2?
Do you like Repulsion Gel?
Do you like Propulsion Gel?
DO YOU LOVE CORES?
Then you will love this mod... 10/10
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16 of 24 people (67%) found this review helpful
1 person found this review funny
4.2 hrs on record
Posted: March 7
As far as mods go, this one is pretty decent.

This mod introduces more puzzles, new settings, new puzzle elements and mechanics, a new character and a bit more time in the world of Aperture Science.

Story wise it doesn’t really add on to the original story, nor does it really have a story of its own, but it’s fun none the less.

When you look at the trailer this mod seems more fast paced then either original Portal games, but in my opinion it isn’t. If anything I kind of felt that the paint mechanic slowed down the momentum of solving chambers. Sometimes the jumps can be hard to predict and shooting mid-air isn’t as easy as it looks. I’m not even ashamed to admit I started resorting to the old school F6 to quick save feature. Which I literally never used in any of the other games!

I got a little frustrated at times while playing through this mod because of the above reason, but not enough for it to ruin the experience for me. I still think it’s a good idea and a great little addition to the franchise. At times it weirdly reminded me of the Half-Life franchise, which I thought was intriguing.

The new character is… interesting. It doesn’t really make it clear who they are, why they are there or where in the Portal timeline this whole thing is supposed to be, but it is definitely interesting.
As far as characters go they aren’t as good as previous Portal characters. This character hasn’t the passive aggressive charm GLaDOS does nor the silly moronic charm Wheatley does. But they’re alright. They just had a lot to live up to, I suppose! Plus at the end of the day this is just a mod.

The voice acting isn’t amazing, but it’s not horrific either. It was acceptable I would say. Maybe that’s me just being a little harsh, but I’m not sure. Maybe I’m just so used to the franchise the way it is the change was uncertain for me.

All in all I liked this, it was fun. For a mod I would say the length is fair. It’s not like a whole new separate game but it’s not some short demo either. It’s fair.

If you are a fan of the franchise, I would say this is definitely worth a try. It’s a nice little addition but nothing too amazing.


TL;DR : Fun new puzzles/mechanics, a new (slightly questionable) character and a kind of story but-not-a-story storyline. An intriguing and great addition to the franchise but definitely not a Portal 3 kind of deal.
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12 of 17 people (71%) found this review helpful
1.1 hrs on record
Posted: August 2
It's an insult to charge money for this mod, when larger, infinitely better mods (Portal Stories: Mel) are available for free. Further more, I found this mod frustrating more than anything else. On the last puzzle I tried I had to try a jump about 30 times before finally making it. I've played about a hundred different community levels for Portal 2, so I know my way around the game. When a puzzle is so finely tuned to doing an action within a few milliseconds in order to succeed, I find it more frustrating than fun. This mod was just frustration upon frustration, without a single element of actual fun. It's definitely not worth the money, and it became the first game I've actually requested a refund for.
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7 of 8 people (88%) found this review helpful
1 person found this review funny
3.5 hrs on record
Posted: July 21
Nigel sounds like one of those 14 year old let's play youtubers.
Other than that, it's great.
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6 of 9 people (67%) found this review helpful
1.7 hrs on record
Posted: April 1
One of the best mods for Portal 2
it really brings out the feature they didnt used much in the main game
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