Arvale Protocol

Arvale Protocol is a 2D sci-fi adult RPG for players who want a darker, mystery-driven story alongside turn-based combat. The tone leans serious, with romance woven into a tense, corporate-controlled setting.

Story

Zeno wakes inside an underground complex after a deal goes wrong, only to find Arvale City above him overrun by a virus that has turned its chipped citizens violent and sex-crazed. Teaming up with three party members, he sets out to learn what the city's three ruling factions are really hiding behind the outbreak.

Gameplay

Players guide Zeno and his party through story-driven exploration and turn-based battles, building up the group's strength as they push toward the truth behind the virus. Progress ties combat encounters to the unfolding plot, with party members contributing distinct skills along the way. Relationship moments with companions develop alongside the main investigation rather than as a separate system.

Features

• Turn-based combat tied directly to story progress
• Multiple playable party members with their own roles
• Illustrated 2D scenes supporting key story and character moments