Genre ActionReleased Dec 15, 2022

Melatonin

Developed and published by Half Asleep
Estimated lifetime revenue
$996.8K
Gross, before Steam's cut
Net revenue
$697.8K
After Steam's 30% cut
Units sold
127.1K
≈ 15 sales per review
Confidence
Medium
Based on 8,226 reviews
How we estimate →
Reviews
8,226
Very Positive94% positive
Playing now
20
25-day peak 35 · low 10
New reviews, last 25 days
+36
≈ 1 a day since Sep 17

History

Sep 17 – Oct 12

8.2K8.2K8.2K8.2K
Sep 17Sep 29Oct 12

Total Steam reviews. The slope is the signal: a steady climb long after launch means the game is still selling.

How it compares

Action →

Against the 120 most-reviewed Action games on Steam

Outearns 19% of them — in the bottom quarter of the group.

Median
$59.63M
352,132 reviews
Top 10% start at
$203.80M
This game
$996.8K
Fewest reviews of the group

The group is the games with the most reviews under this tag, not every release, so it leans toward games that sold — a percentile here is a harder test than the same percentile across the whole store would be.

About

Melatonin is a rhythm game about dreams and reality merging together. It uses animations and sound cues to keep you on beat without any intimidating overlays or interfaces. Harmonize through a variety of dreamy levels containing surprising challenges, hand-drawn art, and vibrant music.

Developer
Half Asleep
Publisher
Half Asleep
Genre
Action
Released
Dec 15, 2022
Steam app ID
1585220
Data updated
Oct 12, 2026
Estimates, not reported sales. No developer-published figures are on file for this game. See the methodology for how the numbers are built.