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Cubic Cosmos
Cubic Cosmos is a roguelike deckbuilder which combines fast-paced card battles with unique tower-defense gameplay. Build up your deck, construct your strategy, unlock heroes, and encounter random events. Forge your unique path ahead with every step you take!
Release Date:
September 2025
Developer:
Publisher:
Lilith Games
Gameplay | Cubic Cosmos - Gameplay Trailer
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Features
Languages:
Interface Full Audio Subtitles
English ✔ ✔
Japanese ✔ ✔
Simplified Chinese ✔ ✔
Traditional Chinese ✔ ✔

Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“During the development process of Cubic Cosmos, we've maintained a close relationship with our player community, gathering tons of invaluable feedback. Before the release of version 1.0, we'd like to invite you to keep submitting your suggestions and feedback to help us make the game even better.”

Approximately how long will this game be in Early Access?

“We estimate that the early access period will last between 6 months to a year, depending on development progress and changes in response to feedback.”

How is the full version planned to differ from the Early Access version?

“The final version will offer a richer experience, including but not limited to:
More heroes, cards, relics, and enemies.
More difficulty levels and special challenges.
A third unique gameplay mode.
We'll also continue to expand and polish the game in response to player feedback.”

What is the current state of the Early Access version?

“At the moment, players are able to experience core gameplay, including the following:
3 classes
8 chapters
10 playable heroes
10+ difficulty levels
60+ relics
200+ cards
Mastery Mode, Doll system, and battle code feature”

Will the game be priced differently during and after Early Access?

“The game's price may be changed at the official release to reflect development costs and the volume of content.”

How are you planning on involving the Community in your development process?

“Ever since the first playtest, we've worked to maintain a close relationship with our community. Going forward, we'll keep players up to date with new features and content via our Steam forum and Discord, as well as collecting suggestions and feedback. We'll also fix issues as quickly as possible when they appear, and continue to add new content to improve your experience. We look forward to working with players to make Cubic Cosmos even better! ”
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Planned Release Date: September 2025

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About This Game

The goddess of vanity has issued you a dangerous challenge. Win, and you rescue your imprisoned companions; lose, and you are stripped of your humanity to become a plaything in her hands. Life and liberty are at stake—will you beat her at her own game?

Cubic Cosmos brings you a unique roguelike deckbuilding experience, where tower-defense gameplay and fast-paced, hard-hitting card battles collide to create unparalleled strategic depth.

Fight Fate With Every Choice

Choose to wage war or explore random events—every step could change your destiny.

  • 200+ cards with dozens of possible strategic combinations.

  • 50+ relics, each one crucial to your deckbuilding strategy.

  • 50+ random events.

  • Complete runs to unlock various heroes with unique strategic abilities.

Build an Unbeatable Deck

Pair relics with cards to enjoy deep strategic deckbuilding gameplay.

  • Dozens of Strategic Combinations: Focus on powerful pawns, deadly sorceries, or mysterious relics. Shield your pawns from harm, or let their death strengthen your forces... the possibilities are endless!

  • Lasting Improvements: Cards can gain permanent increases to their attributes through a variety of methods. Through constant improvement, even the weakest of pawns can become powerful warriors.

  • Chain Reactions: Cards have unique effects that can set off a deadly cascade of skills—sit back and watch the show!

Share the Challenge, Share the Glory

Record and share your battles, and climb to the top of the rankings!

  • Record Your Battles: Generate run seeds and battle codes to share your finest moments and relive your greatest fights!

  • Climb the Rankings: Receive 'likes' from other players for incredible performances and fight your way to the top!

  • Help Your Friends: Share your battle code to help your friends and receive aid in return. Synchronize your progress and witness the power of friendship!

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS *: Windows 7
    • Processor: Intel Core i5-760 (4 * 2800); AMD Athlon II X4 645 AM3 (4 * 3100)
    • Memory: 4 GB RAM
    • Graphics: GeForce GTX 550 Ti (3072 VRAM); Radeon HD 6850 (1024 VRAM)
    • Storage: 3 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Processor: Intel Core i5-3470 (4 * 3200); AMD FX-4350 (4 * 4200)
    • Memory: 8 GB RAM
    • Graphics: GeForce GTX 1050 2048 VRAM; Radeon RX 460 4096 VRAM
    • Storage: 3 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: 12.0.1 (macOS Monterey)
    • Processor: Intel Core i5
    • Memory: 8 GB RAM
    • Graphics: Intel Iris Pro 1536MB
    • Storage: 2 GB available space
    Recommended:
    • OS: 13.3.1 (macOS Ventura)
    • Processor: Apple M2
    • Memory: 8 GB RAM
    • Graphics: Apple M2
    • Storage: 2 GB available space
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