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Project study / eternal-debt

Eternal Debt: Grave Shift

Team-oriented co-op survival experience

A cooperative survival game built around distinct roles, communication, and abilities that make every player matter.

Core gameplay

The team works through a dangerous shift by combining role-specific abilities and making space for each other under pressure.

Roles and asymmetric skills

Digger, Mage, and Carrier roles create different responsibilities and encourage players to read the state of the team rather than play in isolation.

Voice communication

Vivox voice integration supports the coordination loop, while the lobby and role state keep the multiplayer session coherent.