Live together, die together—bound by a single thread. True companions dare to have their fates tied by a rope. Twin Balls Journey is a two-player cooperative action game. Work in sync, manipulate environmental contraptions, and leverage each scene's unique properties to conquer every level.

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Download 双球同行 Demo

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Planned Release Date: To be announced

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About This Game

P.S. Local two-player only! But we won't stop you from challenging yourself to control both players and unlock all achievements!! We dare you—it'll be legendary. You can also invite your friends to join the competition using the STEAM Remote Play Together feature.

This is a two-player cooperative action-puzzle game that pushes your friendship to the breaking point. Play as two characters bound by a mysterious rope, forced to stay inseparable. From sky cities to ocean ruins to deadly deathtraps, this rope is your biggest shackle—and your only hope.

✓ Physics-Based Rope System

Realistic rope physics. You can swing over abysses, yank your teammate, even use yourself as a pendulum—so long as you don't mind dumping your friend in the water.

✓ Synergy Gauntlet

Each level demands perfect sync. Want to go left while they go right? Congratulations, you’re both going down. Communication, trust, or screaming at each other—it’s all part of the experience.

✓ Multiple Unique Worlds

Conquer wildly different realms. Can you reach the finish line with a perfect score? Doesn’t matter! The real treasure is the chaos you shared along the way.

✓ Dynamic Environmental Puzzles

Use mechanisms, gravity, and momentum—or just “accidentally” sabotage each other. Sometimes, using your teammate as a stepping stone is the only solution.

✓ Friendship Destroyer / Enhancer

Local co-op supported. Play face-to-face and watch each other’s will to live evaporate. Invite a friend and embark on this love-hate journey of inseparable bonds!

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

The game logo and some of the artwork in the store page were created with the assistance of AI.

System Requirements

    Minimum:
    • OS: Windows 10
    • Processor: Intel Core i3 / AMD equivalent
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GeForce GTX 760 / AMD Radeon R9 280X
    • DirectX: Version 9.0
    • Storage: 500 MB available space
    Recommended:
    • OS: Windows 10/Windows 11
    • Processor: Intel i5 or AMD equivalent or above
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 1060
    • DirectX: Version 11
    • Storage: 1000 MB available space
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