spectrum icon

spectrum

by sam's games · Games
Manifest V3 Free
View in Chrome Web Store Data as of 12 Nov 2026

humans can't reliably recall colors. test how good or bad you are at it.

Users
18
+2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#151K
#134K among extensions
Version
1.0.1
updated 13 Sep 2026

Users

monthly, 2 months
0918Sep 2026Nov 2026Nov 2026
Latest, 12 Nov 2026: 18 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months
012Sep 2026Nov 2026Nov 2026
Latest, 12 Nov 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About spectrum

Your eyes see millions of shades every day, but how accurately can your brain recall them? spectrum is a minimalist, distraction-free color memory game that tests your visual perception in quick, satisfying rounds. Compete against your friends, and brag about your score. How It Works: 1. Memorize: You have 5 seconds to study each color. 2. Recreate: Drag the sliders to match the hue, saturation, and lightness completely from memory. 3. Compare: Get visual feedback comparing your selection side-by-side with the original shade.

Growth

WindowUsersChangeRatingsRating
7 days+2+12.5%00.00
30 days+2+12.5%00.00

Version history

2 versions recorded
1.0.113 Sep 2026
1.0.06 Sep 2026

Details

Category
Games
First seen
6 Sep 2026
Size
135 KB
Languages
en-US
Pricing
Free
Extension ID
jkjlbhbmmedngjceejobaibbdkjogfgb

Permissions and risk

Minimal riskimpact 0, likelihood 3
Permissions
storage

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