Indie game publishers Leoful and Happy Player are pleased to announce that roguelike deckbuilder, Cubic Cosmos, is launching as a Nintendo Switch physical edition on October 15, 2026.
Cubic Cosmos is a thrilling fast-paced roguelike deckbuilding game. You have been trapped in a deadly game. One wrong move could see you reduced to a plaything of the goddess. Free yourself from the endless cycle and escape your fate by building an unbeatable deck with over 240 cards, mixing and matching countless exciting strategies, and chaining together massive combos to clear whole battlefields in a single shot.
Pre-orders will be available starting today at online and brick-and-mortar retailers in Hong Kong, Singapore, and other Southeast Asian territories.
Watch the physical edition trailer: https://youtu.be/Gvq4HGeepFY
About Cubic Cosmos
Cubic Cosmos combines roguelike deck building with fast-paced tower defense gameplay. Build an unstoppable army of pawns, chain together massive combos, and enjoy endless possibilities!
Mix and Match Countless Exciting Strategies
- Create an army of unstoppable pawns and build up their attributes to beat down the strongest of bosses!
- Chain together abilities to unleash awesome combos, take endless turns, and deal massive damage… anything is possible!
- Team up pawns to unlock incredible synergies and clear whole battlefields in a single shot!
Build an Unbeatable Deck
- Combine cards and Relics to build an unstoppable deck.
- Clear runs to unlock 12 different heroes across 3 classes with unique abilities.
- With 240+ cards, create lethal combinations that are unique to you!
- Explore unique effect combos with 50+ equippable Relics.
- Tons of random events make each run a new adventure.
Rise to the Challenge in Multiple Game Modes
- Endless Adventures: With fixed and random boss fights and daily challenges, you’ll find new thrills in every run!
- Scaling Difficulty: Prove yourself in 10+ difficulty levels and emerge stronger than ever.
- Mastery Mode: Are you a true master of the cosmos? Put your perfectly crafted deck to the test in this high-pressure game mode.
Product Information
Title: Cubic Cosmos
Platforms: Nintendo Switch
Release Date: October 15, 2026
Genre: Roguelike Deckbuilder
Languages: English, Japanese, Simplified Chinese, Traditional Chinese
Players: 1
Publisher: Leoful
Developer: Happy Player
©Happy Player. Licensed to and published by Leoful.
Links
About Leoful
Leoful is a global video game publisher founded by two gamers in 2019. Our vision is to share fun, unique, and innovative games with people in Asia and all over the world. Leoful is best known for games such as Alpaca Ball: Allstars, Aviary Attorney: Definitive Edition, Little Devil: Foster Mayhem, The Company Man, and Xiaomei and the Flame Dragon’s Fist.
About Happy Player
Happy Player is a global indie game developer and publisher dedicated to creating unique and engaging gaming experiences. Our portfolio features a diverse array of games, from the action-packed Hero of Fate to the adventurous Apex Heroines and the rogue-like action of Taboo Trial. At Happy Player, every game is a unique journey, designed to captivate and entertain players worldwide.
