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Drifter Star: Evolution

Drifter Star: Evolution

From stardust to cosmic sovereign! In this unique space game, evolve by devouring everything. Grow from a tiny rock into a massive galaxy. Each swallow brings growth, each evolution brings victory. Unlock the universe's ultimate secrets!

Released Dec 10, 2025 Developer Kayla Studio Publisher Happy Kayla Platforms Windows SpaceCasualIndiePhysicsStrategy
View on Steam ↗ $3.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

73.8%positive1,232 reviews
Recommended · 7 found this helpful

“Fun and relaxing game! I would like to be able to save my progress instead of starting over every time.”

— a player, Steam review · 4 hrs played
Recommended · 11 found this helpful

“I read negative comments and it seems it is all about expectations. This IS a small game and complaining about this does not make sense. For me it was/is a small game to chill in the evening after rough day. I appreciate it's simplicity. I appreciate it's soundtrack. Base line…”

— a player, Steam review · 2 hrs played
Not recommended · 18 found this helpful

“Better than Solar 2 visually. Worse than Solar 2 in every other aspect. Very little fun to have in this game. Why play it when you can play Solar 2?”

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

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

930all-time peak
0 250 500 2026 227 avg · Jan 2026

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

5achievements
37.3%median completion
18.5%rarest: Quantum Cosmos
92.9% of players 68.6% of players 37.3% of players 30.4% of players 18.5% of players 92.9% 0% most earned rarest
Almost everyone has
92.9%Stellar Fragment — You turned into endless stellar fragments, drifting throughout the universe
68.6%Creator God — Throughout the universe, you are worshipped as a deity
37.3%Cradle of Life — You constructed the entire Milky Way, where a blue planet was born
Rarest badges of honor
18.5%Quantum Cosmos — You discovered a secret, an infinitely recursive secret
30.4%Event Horizon — The moment you crossed the event horizon, you became eternal
37.3%Cradle of Life — You constructed the entire Milky Way, where a blue planet was born

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$3.99current · sampled 2026-09-26 21:12 UTC
$3.99lowest since tracking began2026-09-26
US3.99 USD
EU3.99 EUR
UK3.39 GBP
Australia5.95 AUD
Canada4.99 CAD
Japan470 JPY
Brazil13.79 BRL
China18.88 CNY

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

Brazil≈$2.7 China Japan Canada US Australia UK EU≈$4.5

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

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

Dec 17, 2025
2025-12-17 Upgrade and Fix Patch

Fixed a bug where moons would attack their own planet after it upgraded to a supergiant star. Fixed an issue where game settings could not be saved. Fixed translation issues in some UI interfaces. Inc

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresAdventure, Casual, Indie, RPG, Strategy
Player tagsSpace · Casual · Indie · Physics · Strategy · Relaxing · Adventure · RPG · Roguelike · 3D Platformer · Exploration · 3D (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Custom Volume Controls · Playable without Timed Input · Save Anytime · Family Sharing
LanguagesEnglish * , Simplified Chinese * , French * , Italian * , German * , Spanish - Spain * , Russian * , Japanese * , Traditional Chinese * , Korean * *
Achievements5
Minimum system requirements (PC)

Minimum: OS *: Windows 7, 8, 10 Processor: i7-3770 Memory: 8 GB RAM Graphics: GTX660 Storage: 2 GB available space