Data source: Steam Web APILast updated: How we collect this data
Moon Mystery player count chart
Moon Mystery has very few players on Steam right now (0). Its all-time peak was 3.
History from Oct 11, 2026
Moon Mystery monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | not enough data | -100% | 0 |
| October 2026 | not enough data | n/a | 3 |
How many people are playing Moon Mystery?
0 people are playing Moon Mystery on Steam right now.
Is Moon Mystery growing or declining?
Today's player count is 0% of its all-time peak of 3, set on Oct 21, 2026.
Other Adventure games like Moon Mystery by player count
Compare Moon Mystery with similar games
Player counts, peaks, reviews and prices side by side. Compare any Steam games
About Moon Mystery
The Moon's haunted - and when an astronaut loses contact with Earth, the adventure begins in full. Fill up your oxygen, load up the guns, and set out on an interstellar FPS adventure across the stars, filled with puzzles, fights, exploration, and strange secrets of the universe.
- Developer
- Cosmoscouts
- Publisher
- indie.io
- Released
- Oct 28, 2024
- Genre
- Action, Adventure, Casual
- Steam Deck
- Playable
- Languages
- 10 languages, 1 with full audio
Screenshots
Moon Mystery price history
Good time to buy? Probably wait for a sale. Moon Mystery is at its full price of $19.99. It usually goes on sale for about 40% off (around $11.99), and the lowest we have recorded is $11.99.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
How many copies has Moon Mystery sold?
We estimate Moon Mystery has sold 16K to 42K copies on Steam, based on how many Steam reviews it has. At the prices it has actually sold for, that is roughly $240K to $600K in gross revenue.
These are estimates, not official sales figures. How we estimate sales.
Get Moon Mystery alerts by email
Moon Mystery reviews over time
Positive and negative Steam user reviews per week, from Steam's review history.
Moon Mystery achievements
Moon Mystery has 14 Steam achievements. On average a player has unlocked 31.2% of them; the rarest, All weapons, is held by 11.9% of players.
10 RobotsKill 10 Robots92.0%- Ball game winnerWin the ball game against Toby64.7%
- 10 Flying TurretsDestroy 10 Flying Turrets42.2%
- 50 RobotsKill 50 Robots36.4%
- 5 Explosive SpidersKill 5 Explosive Spiders30.4%
- 100 RobotsKill 100 Robots25.5%
- 12 Flying TurretsDestroy 12 Flying Turrets25.4%
- Red Desert BossDefeat Red Desert Boss24.2%
- 5 LevelReach 5 level20.1%
- CompletionComplete the entire game16.3%
- Black HoleFly into the Black Hole16.3%
- CurrencyCollect 3000 currency16.2%
- HologramsCollect 25 Hologram Letters15.4%
- All weaponsUnlock all weapon in the weapon printer11.9%
Global unlock rates from Steam, most common first.
Latest Moon Mystery news and patch notes
- Oct 1, 2026 Moon Mystery: The Moon Is Haunted
- Jun 25, 2026 Moon Mystery: 40% Off in the Steam Summer Sale!
- Apr 11, 2025 Moon Mystery is on sale!
- Mar 13, 2025 A new season, a new deal!
- Dec 19, 2024 Celebrate the season with a great deal!
- Dec 14, 2024 UPDATE v1.2
- Dec 4, 2024 Update v1.11
- Nov 26, 2024 Update v1.1
Official announcements from the developer on Steam.
Moon Mystery FAQ
Is Moon Mystery dead?
Moon Mystery has very few players on Steam right now (0). Its all-time peak was 3.
How many people play Moon Mystery?
0 people are playing Moon Mystery on Steam right now. In the last 24 hours it peaked at 0 concurrent players.
What is the all-time peak player count for Moon Mystery?
Moon Mystery reached its all-time Steam peak of 3 concurrent players on Oct 21, 2026.
How much does Moon Mystery cost?
Moon Mystery costs $19.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price Moon Mystery has been on Steam?
The lowest US price we have recorded for Moon Mystery on Steam is $11.99 (40% off), on Oct 13, 2026. It costs $19.99 right now.
Is Moon Mystery on sale right now?
No, Moon Mystery is at its full price of $19.99 on Steam right now. In past sales it usually dropped about 40%, and the biggest discount we have seen is 40%.
Is Moon Mystery good?
Steam players rate Moon Mystery Mostly Positive: 70% of 561 reviews are positive.
When did Moon Mystery come out?
Moon Mystery was released on Steam on Oct 28, 2024.
Who made Moon Mystery?
Moon Mystery was developed by Cosmoscouts and published by indie.io.
How many copies has Moon Mystery sold?
We estimate Moon Mystery has sold 16K to 42K copies on Steam, based on how many Steam reviews it has. This is an estimate, not an official figure, because Steam does not publish sales.
RageQuit.gg is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API. How we measure Steam data.