Echo of Time

A three-player cross-time cooperative puzzle game built with Unity and C# for a software engineering course project. Players coordinate actions across different temporal states to solve spatial and logical puzzles.

Unity · C# · Cooperative gameplay · Puzzle design · Interaction design

• First prize, 2025 Software Innovation and Creativity Competition
• Award in the game track, TCA Unlimited Creation Competition
• Third prize, 9th Tsinghua Software Design Competition