iPhone Screenshots


Specimen is an addictive, minimalist design game about color perception. Easy to learn, tough to master: simply tap the specimen that matches the background color. As you advance, earn patterned boosters and chroma coins to combat an ever faster clock.

Play to find out: are you a color genius?

What color do you see?

SPLIT stops the clock and increases your odds of selecting the right specimen
ZAP automatically deletes a specimen from the dish
ZAP 2x erases two specimen
ZAP 3X obliterates three specimen

What’s New

Version 1.2

Hey, we know it's been a second but...1.2 features:

> LOTS of bug fixes (phew!)
> Smarter more intuitive UI
> Tips! To clarify how to score big for hardcore players
> Game Center Leaderboard built right into the Menu
> Speedier animations
> More screenshot sharing. Curious to see what color was correct? Tap the little camera icon that will animate on at the end of every game.
> Finally (finally!) save you sound and vibrations settings from game to game (we hear ya on this...)

Thank you so much for playing. If you love something or want to rant email us at playspecimen@gmail.com

The Specimen Team

Ratings and Reviews

5.0 out of 5
5 Ratings
5 Ratings
Skinny P ,


An absolutely wonderfully executed game. So much fun trying to work my way through the spectrums. Gorgeous animation and sound design. Thank you!!

Gorociao ,


A simple, elegant and fresh game. Super addicted

Giorgia981 ,

highly addictive and so beautifully designed!

I normally don’t play any games. I am a design nerd and I am always very picky about the user experience of any kind of application.
But Specimen is so well conceived and perfectly executed that I can’t help but simply keep on playing with it. Gameplay is very easy to grasp and highly addictive with its simplicity :)
The whole experience is fun and rewarding, and the soundtrack is a gem as well: definitely one of my favorite apps ever!
I am curious about future developments, and it’s also free!!


PepRally, LLC
63.5 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© PepRally LLC
In-App Purchases
  1. Remove Ads $1.99
  2. Coin Doubler $0.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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