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Project Solaris

Project Solaris

It's hard being a failed Mage when the whole world runs on magic. But that's not going to stop Solaris from achieving her goals! With her little sidekick Hom by her side, it is precisely their connection that will see them through the trials that await over the next 100 days.

Released Sep 20, 2026 Developer Greenhorn Publisher IndieArk Platforms Windows IndieRogueliteMultiple EndingsPixel GraphicsRoguelike Deckbuilder
View on Steam ↗ $9.99 (US · as of 2026-10-18)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-10-04 · quoted reviews as of 2026-09-28.

77.4%positive62 reviews
Recommended · 4 found this helpful

“Fun game and quite challenging! go as far as you can so the restart rewards is better, I hope they add more card types and events in the future. Unfortunately I lost all my progress because of the black screen bug, so I'll hold off for now. But I can definitely see the potential!”

— a player, Steam review · 4 hrs played
Recommended · 4 found this helpful

“The art and animations for this game are AMAZING and they're the main reason I stuck around to finish it, that doesn't mean i didnt find the gameplay fun though, It can feel repetitive but each run doesn't take too long to beat (2.5 hours in my case) so it doesn't overstay its…”

— a player, Steam review · 2 hrs played
Recommended · 0 found this helpful

“Fung gameplay, pretty animation, story is just kind of short. Overall worth the ten bucks even has a demo to try. Again its just very short its not very roguelite, quite easy if you just take a bit of time to think before playing. finishing the game takes about 2 hours. At least…”

— a player, Steam review · 2 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-10-16.

85achievements
14.6%median completion
0.2%rarest: Delivery!
97.2% of players 94.6% of players 90.3% of players 89.5% of players 85.9% of players 82.9% of players 77.5% of players 75.6% of players 72.1% of players 72.0% of players 70.3% of players 64.1% of players 64.0% of players 57.5% of players 56.0% of players 53.7% of players 52.6% of players 49.4% of players 49.1% of players 48.5% of players 45.5% of players 44.4% of players 44.4% of players 44.1% of players 42.0% of players 41.0% of players 40.9% of players 39.6% of players 39.3% of players 37.9% of players 35.3% of players 34.3% of players 31.6% of players 31.3% of players 30.3% of players 30.1% of players 28.8% of players 24.0% of players 20.1% of players 16.8% of players 16.0% of players 15.5% of players 14.6% of players 10.8% of players 10.4% of players 10.3% of players 9.9% of players 8.0% of players 8.0% of players 7.9% of players 7.3% of players 7.1% of players 6.5% of players 6.1% of players 6.0% of players 6.0% of players 5.5% of players 4.9% of players 4.6% of players 4.3% of players 97.2% 0% most earned rarest
Almost everyone has
97.2%Homu is Born! — Started the game.
94.6%Solaris's Goal — Won the battle on Day 1.
90.3%Studio Silverbough's Owner — Selected Shop keeper cards 1 or more times.
Rarest badges of honor
0.2%Delivery! — Hidden achievement
0.4%No Matter the Age — Hidden achievement
0.5%An Inseparable Bond — Hidden achievement

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-28. Steam prices vary by region — always confirm your local price on Steam.

$9.99current · sampled 2026-10-18 20:46 UTC
$8.99lowest since tracking began2026-09-28
US9.99 USD
EU10.25 EUR
UK9.09 GBP
Australia13.95 AUD
Canada11.99 CAD
Japan1,350 JPY
Brazil37.49 BRL
China42.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$6.3 Brazil Canada Japan Australia US EU UK≈$12

Cheapest → most expensive, converted to USD at ECB reference rates (2026-10-16). Relative comparison only.

$0 $10 $20 09-28 10-01 10-06 10-09 10-14 10-18

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Oct 18, 2026
[Patch Notes] Ver.1.1.4 Update Notice (Demo Ver.1.1.3 Also Updated)

Today, we have released an update (Ver.1.1.4) that adds a Controls screen, a way to return to the title screen during play, a save indicator, equipment pop-ups and more. The demo has also been updated

Oct 12, 2026
[Patch Notes] Ver.1.1.1 Update Notice

Today, we have released an update (Ver.1.1.1) that lets you skip events you have already seen, revises scenario unlock requirements, and fixes a number of bugs. ■ New Features & Improvements We have m

Oct 09, 2026
[Patch Notes] Ver.1.1.0 Update Notice

We have continued to receive a great deal of feedback and bug reports since Ver.1.0.8, and we sincerely thank everyone who took the time to send them. Today, we have released an update (Ver.1.1.0) tha

Oct 06, 2026
[Patch Notes] Ver.1.0.8 Update Notice

We have continued to receive a great deal of feedback and bug reports since Ver.1.0.5, and we sincerely thank everyone who took the time to send them. Today, we have released an update (Ver.1.0.8) tha

Oct 01, 2026
[Patch Notes] Ver.1.0.5 Update Notice

Today, we have released an update (Ver.1.0.5) that improves save data stability. ■ New Features & Improvements We have made the following improvements. 【Save Data】 Save data is now checked when it is

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresCasual, Indie, RPG, Strategy
Player tagsIndie · Roguelite · Multiple Endings · Pixel Graphics · Roguelike Deckbuilder · Turn-Based Tactics · Cute · JRPG · Female Protagonist · RPG · 2D · Casual (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Family Sharing
LanguagesJapanese, English, Simplified Chinese, Traditional Chinese, Korean
Achievements85
Official sitehttps://earlasparagus385.wixsite.com/project-solaris
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows10 Processor: Intel Core-i7 Memory: 16 GB RAM Storage: 16 GB available space