This is a concept or project early in development

This item is here to gather feedback from the potential customers and begin building a community. If you like this project, feel free to rate it or favorite it. The voting here serves only to give the developer data and reactions and doesn't work toward getting the game distributed on Steam.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Aperture Tag: The Paint Gun Testing Initiative
Platforms: PC, Mac, Linux
Languages: English
Players: Single-player
Dec 3, 2013 @ 2:49pm
Dec 11, 2013 @ 12:47pm
Recent Announcements View All (4)
Official Greenlight Page is up!
Coming soon[]

Aperture Tag: The Paint Gun Initiative is a mod for Portal 2. Inspired by Tag: The Power of Paint, Aperture Tag is just what it sounds like. A Paint gun in Aperture Science. Featuring a new personality core, along with a new story. This mod will provide the player a fun experience on silly and interesting new locations throughout Aperture Science.

  • New gamplay mechanics! It's very different to think with a Paint Gun!
  • 26 polished and detailed maps! That is roughly 40% of the maps in Portal 2
  • A new character with full voice acting!
  • Source Instances to create your own paint gun maps!
  • Custom paint gun model!
  • Music by Abarax!

Current Workshop Maps
  • Aperture Tag Collection (
Note: These are old versions and they do not fully represent the final product.
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Motanum  [author] Apr 24, 2017 @ 6:59am 
It's the original pre greenlight page.
RadioactiveToast Nov 25, 2014 @ 9:18pm 
any in denial?
RadioactiveToast Nov 25, 2014 @ 9:17pm 
I vote valve puts this on the market! all in favor?
Jarosticy Jul 20, 2014 @ 8:49pm 
UPGRaDe Jun 11, 2014 @ 3:27am 
I can't wait for the release of this game on Steam. I played in two maps I liked please let Aperture Tag:The paint gun Initiative faster
Motanum  [author] Feb 13, 2014 @ 2:10pm 
It was a post for the actual Greenlight Page. It has been out for 2 weeks now.
Vaporeon Feb 13, 2014 @ 2:08pm 
@Motanum How soon is soon?
MyDude Feb 12, 2014 @ 3:45am 
@ KuchaR this is based off of that XD

i played that a loong time ago
dust0vich Feb 11, 2014 @ 9:28pm 
colindunlap1 Feb 10, 2014 @ 6:36am 
Portal 2 was such a great game. Looking forward to playing this!