Rune Caves: Eternal Echo
Released 26 October 2026 · PC · Puzzle, Strategy, Adventure

Match runes and unravel layered boards while moving Echoes disrupt your view and clicks. Remember hidden symbols, track shifting targets, and reveal ambush pairs. Clear 20 campaign floors, unlock a tougher Endless mode, and customize your symbols, backgrounds, and music.
Features
- Single-player
- Steam Achievements
- Captions available
- Steam Cloud
- Stats
- Steam Leaderboards
- Includes level editor
- Remote Play on Phone





Release details
Rune Caves: Eternal Echo is a Puzzle, Strategy and Adventure game by Double Blue. Rune Caves: Eternal Echo came out on Monday, 26 October 2026 on PC. This date comes from IGDB and was last checked on 25 October 2026.
Frequently asked questions
When did Rune Caves: Eternal Echo come out?
Rune Caves: Eternal Echo came out on 26 October 2026.
Which platforms is Rune Caves: Eternal Echo on?
Rune Caves: Eternal Echo is on PC.
Who makes Rune Caves: Eternal Echo?
Rune Caves: Eternal Echo is developed by Double Blue.
What kind of game is Rune Caves: Eternal Echo?
Rune Caves: Eternal Echo is a game of these genres: Puzzle, Strategy and Adventure.