Plain game is a simple zombie shooter with endless waves. i found the core mechanic is surviving constant movement and aiming. The goal is to stay alive as long as possible.
Step with wasd or arrow keys, and click to shoot, avoiding the undead to survive.
The controls are simple buttons for clicking and moving. The main feature is surviving endless waves of zombies.
Most important is keeping constant movement to avoid being surrounded. Focus on movement over perfect aiming.
Q: What are the controls? A: Click to shoot and use wasd or arrow keys to move.
Q: What is the objective? A: The objective is to stay alive as long as possible.
Q: Is there a timer? A: Not stated
Q: What is the main mechanic? A: The main mechanic is surviving endless waves of zombies.