

About
Persuade your friends, unlock their skills, and fight through rhythm battles. Chain Letter is a story-driven rhythm-defense roguelike combining key combo mechanics, tactical positioning, and emotional narrative progression.
FAQ
- When does Chain Letter release?
- Chain Letter released on December 31, 2025 for PC (Microsoft Windows).
- What platforms is Chain Letter on?
- PC (Microsoft Windows).
- Who develops Chain Letter?
- Developed by Unknown, published by Unknown.