Tavrickson

Xeno Defense Protocol

Best played on a computer with a keyboard and mouse.

Xeno Defense Protocol

Xeno Online combines high-octane top-down shooting with strategic tower defense and…

Now showing on
Shooting2 Player
Controls
WASDRSpace Mouse
Plays on
Computer
Screen
Landscape
Price
Free · no download, no sign-up
Technology
HTML5
Made by
An independent studio, via GameDistribution
On Tavrickson since
October 27, 2026
Tags
2DRpgBullethellMultiplayer

About Xeno Defense Protocol

Xeno Online combines high-octane top-down shooting with strategic tower defense and deep RPG progression. Your mission is simple: Establish a base, defend it against endless waves of insectoid horrors, and extract with your life.

How to play Xeno Defense Protocol

WASD, Mouse, R, G, Mouse Wheel, Space

Xeno Defense Protocol is made by an independent developer and distributed through GameDistribution. It runs inside your browser and may show short ads before or during play.

Frequently asked questions

Is Xeno Defense Protocol free to play?

Yes. Xeno Defense Protocol is free to play in your browser on Tavrickson. You don't need to buy anything to start; the game may show short ads before or during play.

Do I need to download Xeno Defense Protocol?

No. Xeno Defense Protocol runs right in your web browser, so there is nothing to download or install and no account to make.

Can I play Xeno Defense Protocol on my phone or tablet?

Xeno Defense Protocol is played with the keyboard and mouse, so it plays best on a computer. It may open on phones and tablets, but some controls might not work there.

What are the controls in Xeno Defense Protocol?

Xeno Defense Protocol uses the WASD, R and Space keys and the mouse. See "How to play" above for what each one does.

What kind of game is Xeno Defense Protocol?

Xeno Defense Protocol is a shooting and 2 player game (2D, rpg, bullethell and multiplayer). You'll find more like it under Shooting and 2 Player on Tavrickson.

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