The 4 Masked is a 4-player co-op, movement-focused FPS experience built around team coordination and role-based gameplay. Players traverse the environment using vine movement, branch traversal, and environmental interaction mechanics. Progression relies heavily on communication, timing, and teamwork. Each character fulfills a distinct role within the team: Takumi The team’s crafting specialist. Produces equipment and ammunition. Responsible for crafting GagaraGogo’s blowgun darts when supplies run low. Tarzan Has increased stamina and excels at forward scouting. Explores ahead, locates resources, and sets the pace of the team’s movement. Shaman The support role. Can heal teammates and revive fallen players. Also able to read rune stones scattered throughout the map that no other character can interpret. GagaraGogo Equipped with a blowgun that can temporarily neutralize animals. Ammunition is limited and must be crafted by Takumi. Animals are not traditional enemies. They react dynamically to player behavior. Spending too much time in trees triggers certain threats, while staying on the ground for extended periods introduces different risks. The game is designed specifically for a 4-player co-op experience. Lack of coordination increases difficulty, while proper teamwork creates chaotic and entertaining moments.