Protostar Twilight

Protostar Twilight is a tactical survival adventure starring the Holostars EN TEMPUS idols. Trapped in the Abyss, they fight to escape and return to the sunlight while uncovering hidden treasures and piecing together a long-forgotten past that holds the key to their survival. Powerful secrets and unexpected rewards can help turn the tide.

Battles in the Abyss

You guide TEMPUS through grid-based battles against enemies, using weapons with different critical strikes and each idol’s special skills to overcome dangers. You can combine the idols’ strengths, collect battlefield items to customize each member, and level up your favorite TEMPUS member in battle.

Story scenes

Visual novel scenes between battles show TEMPUS’s journey through the Abyss.