JP Wiki Co-op Tips: Voice, Shared Keys, and Restart Level

Proximity VOIP (V); share puzzle flags so one key unlocks for all. Dead players spectate until checkpoint revive; gear drops on body. “Restart level” revives teammates but respawns loot—use carefully. UI overlap with invite button: toggle Nightmare difficulty briefly to shrink HUD.

Source attribution

• Original: 基礎知識
• Text rewritten for internal deployment.