Store data
- UK price
- £4.29
- US price
- $4.24
- Positive reviews
- 64%
- Total reviews
- 14
- Release date
- 16 September 2026
SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.
1 player-data day recorded in this window.
7 player-data days recorded in this window.
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 3 | -1 | -25.0% | 0 | -87.6% |
| October 2026 | 2 | -2 | -50.0% | 0 | -91.3% |
| September 2026 | 4 | — | — | 0 | — |
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | GBP | £4.29 | £3.64 | 15% | £3.64 | No change recorded |
| United StatesUSD · US | USD | US$4.99 | $4.24 | 15% | $4.24 | No change recorded |
| Euro areaEUR · DE | — | — | Unavailable | — | — | No change recorded |
| United Arab EmiratesAED · AE | — | — | Unavailable | — | — | No change recorded |
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| MexicoMXN · MX | — | — | Unavailable | — | — | No change recorded |
| MalaysiaMYR · MY | MYR | MYR 13.99 | RM11.89 | 15% | RM11.89 | No change recorded |
| NorwayNOK · NO | NOK | NOK 55.49 | 47,16 kr | 15% | 47,16 kr | No change recorded |
| New ZealandNZD · NZ | NZD | NZ$7.39 | NZ$ 6.28 | 15% | NZ$ 6.28 | No change recorded |
| PeruPEN · PE | PEN | PEN 12.00 | S/.10.20 | 15% | S/.10.20 | No change recorded |
| PhilippinesPHP · PH | PHP | ₱174.95 | P148.70 | 15% | P148.70 | No change recorded |
| PolandPLN · PL | PLN | 22,99 zł | 22,99 zł | 0% | 22,99 zł | No change recorded |
| QatarQAR · QA | — | — | Unavailable | — | — | No change recorded |
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| Latin America (regional USD)USD_LATAM · AR | — | — | Unavailable | — | — | No change recorded |
| Middle East & North Africa (regional USD)USD_MENA · EG | — | — | Unavailable | — | — | No change recorded |
| South Asia (regional USD)USD_SASIA · PK | — | — | Unavailable | — | — | No change recorded |
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
Content Warning:
This demo contains scenes with flashing lights that may affect players with photosensitive epilepsy or sensitivity to flashing visuals.
An option to disable this effect will be included in the final version of the game .
Hi, I’m BrAId, the artificial intelligence of Mars 9. I am here to ensure your stay is comfortable.
You have been rescued and brought to our luxurious space station orbiting Mars. As River, you will explore our leisure facilities, solve puzzles, and enjoy a life of comfort and pleasure.
Everything on Mars 9 works exactly as it should. There is nothing to fear.
... right?
As you explore the station, you may begin to notice things that don’t quite add up. Small details. Subtle inconsistencies. Questions without clear answers.
How you act defines your experience. Will you accept what you’re given... or begin to question everything?
Explore a luxurious space station orbiting Mars
Interact with its inhabitants and uncover the station’s dark secret
Face moral dilemmas that challenge your perspective
Solve light environmental puzzles woven into the story
A short, narrative-driven sci-fi adventure
A world designed to be observed… and questioned
Handcrafted pixel art environments full of detail
Direct character control
A final decision with five possible outcomes
Mars 9 is a place of comfort, safety, and order. There is no reason to feel uneasy.
... is there?
| # | ||
|---|---|---|
| 01 | Wake Up | 77.9% |
| 02 | Force Calm | 70.6% |
| 03 | Learner | 66.9% |
| 04 | Hero | 61.4% |
| 05 | Runaway | 56.8% |
| 06 | Healing | 47.7% |
| 07 | Avenger | 46.7% |
| 08 | Kill The Being | 33.0% |
| 09 | Leave The Station | 23.8% |
| 10 | Redeemer | 23.8% |
| 11 | Become The Being | 19.2% |
| 12 | Destroy The Station | 19.2% |
| 13 | Patience | 11.9% |
| 14 | On The Edge | 10.0% |
We've fixed a bug that showed the wrong achievement when taking a decision
Read full update on Steam ↗We’ve just released an updated version of the Welcome to Mars 9 demo, shaped directly by your feedback.Over the past weeks, we’ve carefully reviewed your comments and made several improvements to enhance the experience:✨ Refined dialogue flow We’ve revised the text to remove redundancies and improve pacing, making conversations smoother and more engaging.💡 Improved lighting Scene lighting has been adjusted to better support the atmosphere and visual clarity throughout the demo.🎵 New main theme We’ve introduced a new musical direction to strengthen the sci-fi tone and immersion of Mars 9.♿ New accessibility option You can now disable light flickering, helping ensure a more comfortable experience for players with photosensitivity.⚙️ Make sure you’re playing the latest version To enjoy all these improvements, please update the demo to the newest version available on Steam.Your feedback...
Read full update on Steam ↗Community update 🚀After listening to feedback from players who tried the demo, we’ve made some improvements for the final release of Welcome To Mars 9.• Texts now appear instantly (no typewriter effect) • New optional auto-advance text setting (ON/OFF)These changes are planned for the full game, not the demo.Thanks again to everyone taking the time to share feedback — it truly helps us polish the experience 💛
Read full update on Steam ↗Hi everyone,We wanted to share a quick development update regarding Welcome To Mars 9.We’re currently in the final testing and build phase across platforms. Due to some technical issues with the compilation and certification process, we’ve decided to push back the release to make sure the game launches in the best possible condition.Our goal is still to release the game within this year, but it’s now looking more likely that the launch will take place in the second half of the year, once all builds have received final approval.We know some of you have been waiting for a while, and we truly appreciate your patience and continued support. We believe taking a bit more time now is the right choice to deliver the experience the game deserves.We’ll be sharing more news and updates soon.Thank you so much for your support 💙 Verónica y AntonioSonomio Games
Read full update on Steam ↗£3.64 → £4.29.
0 positive · 1 negative.
0 positive · 1 negative.
We've fixed a bug that showed the wrong achievement when taking a decision
0 positive · 1 negative.
1 positive · 1 negative.