Data source: Steam Web APILast updated: How we collect this data
Cosmic Ultramarine player count chart
Cosmic Ultramarine has very few players on Steam right now (0). Its all-time peak was 2.
History from Oct 11, 2026
Cosmic Ultramarine monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | not enough data | -50% | 1 |
| October 2026 | not enough data | n/a | 2 |
How many people are playing Cosmic Ultramarine?
Right now, 0 players are in Cosmic Ultramarine on Steam.
Cosmic Ultramarine player count history
Today's player count is 0% of its all-time peak of 2, set on Oct 22, 2026.
Other Visual Novel games like Cosmic Ultramarine by player count
Compare Cosmic Ultramarine with similar games
Player counts, peaks, reviews and prices side by side. Compare any Steam games
About Cosmic Ultramarine
从高维度接入超次元，漫步于由你的数个前世构成的景观宇宙。藉由终端机展开一场穿越虚拟与现实、过去与未来的奇妙旅行。在一切的尽头，宇宙、自我和生命的终极答案，将为你解开面纱。
- Developer
- 21st Nostalgia
- Publisher
- Game Poetics
- Released
- Nov 11, 2024
- Genre
- Adventure, Indie, Early Access
- Languages
- 1 language
Screenshots
Cosmic Ultramarine price history
Good time to buy? No sale seen yet. Cosmic Ultramarine costs $8.99 and we have not recorded a discount for it so far.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
Get Cosmic Ultramarine alerts by email
Cosmic Ultramarine reviews over time
Positive and negative Steam user reviews per week, from Steam's review history.
Cosmic Ultramarine achievements
Cosmic Ultramarine has 10 Steam achievements. On average a player has unlocked 60.1% of them; the rarest, 宇宙群青, is held by 54.4% of players.
相遇与Rain相遇71.4%- 升天抵达天国67.7%
- 宇宙人之友结交一位宇宙人朋友65.4%
- 推石头的人完成APP《Sisyphus》59.1%
- 埃及之旅抵达金字塔下57.5%
- 往日再现完成APP《OurEarth》57.2%
- 薯条伟大！完成飞天薯条的委托56.5%
- 修行者完成APP《Bhavana》56.1%
- 她的圣地Rain抵达了她的圣地55.6%
- 宇宙群青你看到了那个终极答案54.4%
Global unlock rates from Steam, most common first.
Cosmic Ultramarine DLC
Cosmic Ultramarine has 1 DLC on Steam, newest first.
| DLC | Price (US) | |
|---|---|---|
 | Cosmic Ultramarine Soundtrack Vol.1 ↗ | $1.99 |
Latest Cosmic Ultramarine news and patch notes
- Sep 13, 2025 0.9.1更新-主线流程优化 Patch notes
- Dec 25, 2024 [0.9.0版本更新]大家圣诞快乐！ Patch notes
- Dec 2, 2024 12.2小型更新 Patch notes
- Nov 15, 2024 《Cosmic Ultramarine》Update
- Nov 11, 2024 《Cosmic Ultramarine》抢先体验需知 Patch notes
- Nov 11, 2024 BUG FIX Patch notes
Official announcements from the developer on Steam.
Cosmic Ultramarine FAQ
Is Cosmic Ultramarine dead?
Cosmic Ultramarine has very few players on Steam right now (0). Its all-time peak was 2.
How many people play Cosmic Ultramarine?
0 people are playing Cosmic Ultramarine on Steam right now. In the last 24 hours it peaked at 0 concurrent players.
What is the all-time peak player count for Cosmic Ultramarine?
Cosmic Ultramarine reached its all-time Steam peak of 2 concurrent players on Oct 22, 2026.
How much does Cosmic Ultramarine cost?
Cosmic Ultramarine costs $8.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price Cosmic Ultramarine has been on Steam?
We have not seen Cosmic Ultramarine discounted on Steam since October 2026, so the lowest US price we have recorded is its regular $8.99.
Is Cosmic Ultramarine on sale right now?
No, Cosmic Ultramarine is at its full price of $8.99 on Steam right now.
Is Cosmic Ultramarine good?
Steam players rate Cosmic Ultramarine Very Positive: 97% of 299 reviews are positive.
When did Cosmic Ultramarine come out?
Cosmic Ultramarine was released on Steam on Nov 11, 2024.
Who made Cosmic Ultramarine?
Cosmic Ultramarine was developed by 21st Nostalgia and published by Game Poetics.
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.