Protocol: Zero

Protocol: Zero — play online 🎮

Welcome to Protocol: Zero, a captivating browser game where you step into the role of the fleet's last hope. Prepare for exhilarating combat as you engage with a fierce adaptive AI that will test your skills at every turn. This game invites you to conquer the skies while enjoying free adrenaline-fueled battlefield action.

Game tips

Maximize your effectiveness by staying mobile and utilizing the unique capabilities of your vehicle. Avoid cluttered combat zones to maintain a strategic edge. Don’t forget to regularly upgrade your weapons and armor to enhance your survivability.

How to play

To play Protocol: Zero, select your combat vehicle from the hangar. Use the W, A, S, D keys or the Arrow Keys for movement. On mobile, you'll use a virtual joystick for navigation. Aim at enemies with your mouse or right stick and fire your primary weapon with the Left Mouse Button or by moving the right stick. Remember to periodically check for the evacuation zone which appears every 5 waves to save resources!

How to play Protocol: Zero for free?

You can play Protocol: Zero for free at Playhop. Dive into our vast collection of online games and experience the thrill of battling through intense waves without spending a dime!

Controls

For PC (Keyboard and Mouse):
W, A, S, D, or Arrow Keys — Control ship movement.
Mouse — Aim (the cursor indicates the direction).
Left Mouse Button (LMB) — Fire the primary weapon.
Right Mouse Button (RMB) — Activate a special ability.
ESC or P — Pause / Open menu.

For Mobile Devices (Touch Controls):
Left Stick — Move the ship.
Right Stick — Aim and fire (Fires automatically when you move the stick).
Interface — Tap the ability and pause icons on the screen.

History or origin

Protocol: Zero leverages classic gaming mechanics infused with modern AI challenges. This fusion results in an immersive battle experience that encourages strategic planning and rapid reflexes, appealing to both seasoned gamers and newcomers alike.

Description of the game or theme

At its core, Protocol: Zero challenges players in a thrilling environment where decisions are made in the heat of battle. The game features nine unique combat vehicles, each with distinct attributes, pushing players to strategize and adapt. The visual design is sharp and immersive, complementing the dynamic gameplay that keeps players engaged.

Frequently Asked Questions