The game uses a side-view perspective and divides Tuul into interconnected stages filled with rooms, platforms, ladders, traps, enemies, and locked passages. The main objective is to advance through each area, rescue imprisoned townspeople, collect items, and defeat or avoid opponents.

Kyle can run, jump, climb, crouch, draw and fire his shotgun, and interact with parts of the environment. Enemies require careful positioning because Kyle’s weapon is powerful but encounters can be dangerous. Progression comes from locating keys, bombs, shields, and other items that open routes or make later sections survivable.

Learn enemy attack patterns before committing to a fight. Use cover and corners whenever possible, and avoid wasting shotgun ammunition on enemies that can be bypassed.

Search every room for keys, prisoners, and useful items. Keep track of locked doors and unusual walls, because exploration and backtracking are essential to reaching later sections.