AeternoBlade II: Director's Rewind is an action-packed puzzle game that emphasizes time manipulation in combat. Players take on the roles of three distinct characters—Freyja, Bernard, and Felix—each wielding their unique AeternoBlade, which offers different time-manipulation abilities. The game challenges players to master both combat techniques and intricate puzzles, requiring strategic thinking and quick reflexes. With over 250 relics to collect and enhance gameplay, players can customize their characters to suit their play style.

This sequel significantly upgrades the original AeternoBlade II, introducing improved time-combat synergies and revised combat move sets. Players can explore revamped levels filled with new areas, relics, and over 100 puzzle levels designed to test their skills. The enhanced behaviors of NPCs and monsters mean that players must learn and adapt to their patterns to succeed in overcoming the game's many challenges.