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Final Stardust: Cosmic Nexus

Final Stardust: Cosmic Nexus

A fast-paced Collectible Card Game focusing on the essentials, by a casual gamer for casual gamers! Easy to pick up, fast to play, and with no need to waste time on mastering the current meta, Final Stardust is a game for everyone who enjoys CCGs that reward skill, instead of min-maxing.

Released Jun 24, 2024 Developer NourSaiFR Publisher indie.io Platforms Windows AdventureStrategyCreature CollectorPvECard Game
View on Steam ↗ $5.99 (US · as of 2026-05-19)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

76.1%positive113 reviews
Recommended · 1 found this helpful

“The game has its interesting gameplay where monster card can be used as upgrades and spells. The game world is simple just like some old YGO console games where you just choose someone on the map to fight and get reward to buy packs. Unfortunately in this modern gaming era, that…”

— a player, Steam review · 4 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. History through 2024-06 via SteamCharts; self-collected from the Steam API since Aug 2026.

11all-time peak
0 2 5 2 avg · Jun 2024

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.

45achievements
7.3%median completion
1.4%rarest: GAME FREAK
65.6% of players 49.0% of players 38.2% of players 38.1% of players 33.0% of players 31.8% of players 31.7% of players 24.0% of players 23.5% of players 23.4% of players 23.1% of players 17.2% of players 15.2% of players 14.9% of players 13.2% of players 12.4% of players 10.1% of players 9.2% of players 8.7% of players 8.7% of players 8.3% of players 8.0% of players 7.3% of players 6.9% of players 5.7% of players 5.4% of players 5.2% of players 5.0% of players 4.9% of players 4.7% of players 4.6% of players 4.4% of players 4.3% of players 4.0% of players 3.4% of players 3.2% of players 2.9% of players 2.9% of players 2.3% of players 1.8% of players 1.6% of players 1.5% of players 1.5% of players 1.4% of players 1.4% of players 65.6% 0% most earned rarest
Almost everyone has
65.6%ELEMENTALIST — Choose your first element.
49.0%BEGINNER'S LUCK — Win your first battle.
38.2%DAMAGE AVOIDER — Win a battle without receiving damage from direct attacks.
Rarest badges of honor
1.4%GAME FREAK — Obtain all the other achievements. Restart the app to trigger this achievement.
1.4%Emerald Odyssey — Attain an Emerald Frame by using a card 1000 times.
1.5%PERFECTIONIST — Get all the cards in-game.

Latest official news

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

Jun 25, 2026
Final Stardust: Cosmic Nexus: 60% Off in the Steam Summer Sale!

Final Stardust: Cosmic Nexus is 60% off in the Steam Summer Sale, June 25 to July 9. Grab your copy and check out other great indie games on sale during the Summer Sale to add to your collection. http

Jul 10, 2024
Patch 1.0.2 - Text Font Change

Since the game is now complete, I decided to fix one last issue people have been mentioning, the font. There is a lot of text in the game so it's not perfect and some text might not look great, but ov

Jul 02, 2024
Patch 1.0.1 - First Battle Fix

The first battle is a bit hard for people who pick the Venus element so I tried to change Mephisto's first deck to give more room for early attacks. I also added some fixes. Changes BALANCING: Changed

Jun 24, 2024
Final Stardust Is Officially Released!

Collect All The Cards! With more than 100 regular cards and 100 Dark variants, you have infinite deckbuilding possibilities. All the cards can be obtained in-game. Collect them all and become and unst

Jun 24, 2024
Week 24 & 25 : Patch 1.0.0 - All Fusions + Effects 100% (Finale)

https://i.ibb.co/x7Zd59K/patch-notes-thumbnail-24-25.png The final patch is finally here! I added so many new effects so this should allow old players to have a bit more fun. Thanks for all the suppor

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresAdventure, Casual, Indie, Simulation, Strategy
Player tagsAdventure · Strategy · Creature Collector · PvE · Card Game · Turn-Based Tactics · Simulation · Casual · Deckbuilding · RPG · Card Battler · Anime (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Cloud · Family Sharing
LanguagesEnglish
Achievements45
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: Dual-Core, 2.0 GHz Memory: 2 GB RAM Graphics: GeForce 8800 GT 512 MB, Radeon HD 4870 512 MB DirectX: Version 10 Storage: 1 GB available space Sound Card: Windows Compatible Sound Card Additional Notes: 1080p, 16:9 recommended