ZOMBIE BUSTER

Zombie Buster is a "Physics-Trajectory" and "Environmental Chain-Reaction" puzzle shooter. The core centers on "Ammunition Efficiency"—players control a soldier with a grenade launcher tasked with clearing zombies using limited explosive rounds. It emphasizes "Geometric Reflection" and "Gravity Manipulation," where players must use wall bounces and falling objects to eliminate targets behind cover, making it a highly logical spatial puzzle.

Drag on the screen to adjust the "Launch Angle" and "Initial Power," aided by a dotted trajectory line. Release to fire. The gameplay is "Objective-Based": you must kill all zombies before ammo runs out. Interaction involves "Physical Triggers"—hitting oil drums for AoE blasts or breaking supports to drop boulders on enemies. Every shot must be calculated to leverage environmental secondary damage.

High scores depend on "Ammunition Conservation" and "Kill Combos." Every saved shell converts into a massive "Tactical Bonus" during tallying. The pro secret is "Single-Trigger Clears"—finding a specific environmental point that triggers a chain reaction to kill multiple zombies in one shot. Achieving a 3-star rating requires finding the most minimalist physical solution for each stage.