Game Signal Split, 100% original! including art, music and effects.

Two worlds. Two players. One fragile connection.

Step into Signal Split, a cooperative platformer where two souls — one of Light, one of Shadow — must jump, dodge, and navigate mirrored worlds to collect the fragments of a broken reality. Every leap matters, and every movement affects your partner.

As players gather all the world’s fragments, a heartbreaking story slowly unfolds, revealing the truth behind the fractured worlds and the twins’ hidden past.

Made in Godot for the UWaterloo GDC Fall ’25 Game Jam, with the theme “Mixed Signal.”

Controls

Player 1 (Shadow World):

• A / D – Move left / right

• W – Jump

Player 2 (Light World):

• ← / → – Move left / right

• ↑ – Jump

Key Features

• Co-op platforming: Play solo controlling both characters or with a friend.

• Dual-world puzzles: Jump across mirrored worlds, using one side to reveal hidden dangers in the other.

• Collect fragments: Each fragment uncovers part of the story.

• Emotional narrative: A tragic story emerges as the world is restored.

 Credits

• Music / SFX: Ray Zhang

• Narrative / Script: Arthur Pan

• Art Design / Programming / Effect Design: Jiamu Shangguan

• Character Design: Oscar Li

• Comic Production: Tia Phung

• Logistics / Cook: Junkai Zhao

• Advisor: Mayuri Bagga

Status: Prototype

Platforms: Windows, HTML5

Genre: Puzzle Platformer, Cooperative

Engine: Godot

Tags: 2D, Puzzle, Coop, Platformer, Story-driven, Emotional, Atmospheric

Average session: 10–20 minutes

Language: English