Colours is a co-op and single player map pack for Portal 2 which features custom textures, sounds, and a whole lot of fun puzzles which focus entirely on synesthesia, puzzle solving, and cooperation. Features custom music, sounds, and more. Each map will be released as it is completed in order creating a chronologically episodic release, where each map will link to the next and if it does not then it simply resets.

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Colours is a great co-op experience and involves intense problem solving tests which can take anywhere from 30 to 60 mins to complete per level and requires good communication and co-operation to get through it.

While the levels do have a few bugs it doesn't detract on the weird and wacky puzzles that you will be faced with, the voice-overs seemed a little rushed and not thought out but were still a compliment to have them.The custom music was interesting.

This mod is a must play for anyone looking for a lengthy new co-op experience for Portal 2.

Well done devs.


mega98 says

Agree Disagree

Challenging MAP!

Even though it's been more than a half year since I (or "we") played this mappack, I still remember it very well. It was the first coop mappack that my cooperative mate and I really enjoyed and had fun with. The puzzles may be tricky at some points, but it's absolutely fun playing them and they're definately still worth a play.

I recorded the blindruns, if you are interested in them, you can find them here:

Map 1:
Map 2:
Map 3:
Map 4:


Pretty fun - abit short, overall wrothplaying =)


i like turtles.


Pros: Great Design and Quality along with challenging gameplay.
Cons: Few bugs.

9/10 :D


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