I recently shipped the beta version of Allied Frontline Defense, a WWII-inspired tower defense game built for the browser.

You can play it here:

👉 Play the beta:

https://instantgames.top/games/allied-frontline-defense/

And I wrote a full dev-log series here:

👉 Read the full development story:

https://instantgames.top/blog/posts/building-allied-frontline-defense-wwii-tower-defense-html5.html

This post is the short version: what looked like a simple tower defense project turned into a surprisingly useful lesson in game readability, map truth, AI-assisted art, and browser-game polish.

Allied Frontline Defense beta gameplay

The pitch was simple

The original idea was direct: build a WWII-style tower defense game and add it to the site.

The first version had the expected pieces:

a battlefield map

dirt roads

infantry, trucks, tanks, and aircraft

machine gun nests

anti-tank guns

artillery

anti-air defenses

waves, upgrades, selling, and victory/loss states

On paper, that sounds like the…