🚀 Space shooter · HTML5 game code

Galaxy Strike HTML5 game source code

Galaxy Strike is a neon arcade space shooter: drag to fly while your ship fires by itself, blast alien formations, chain kills into combos and grab power-ups. Every sector ends with a giant boss and its own bullet patterns, and six ships, six upgrades and daily missions keep players coming back. Everything, including the synthwave soundtrack, is made in code, so it plays fully offline.

4giant bosses
6ships
7power-ups
∞sectors

🎁Source code + Android APK with AdMobGet it for $9

One-time payment · source code + Android APK with AdMob · reskin & publish under your own brand · free builds for 30 days, then $1

Galaxy Strike HTML5 game running on a phone

Galaxy Strike screenshots

Galaxy Strike game features

Blast alien swarms, chain combos and take down giant bosses in neon space.

Sectors of 5 waves and a boss; enemies get tougher, faster and shoot more every sector
7 enemy types in formations: lines, V-shapes, snakes, sweeps, homing darts, gunners, armoured Crushers and mines
4 bosses (The Warden, Hive Queen, Eclipse, Iron Titan) with fan, spiral, ring, aimed and rain bullet patterns; they enrage at 66% and 33% health
5 gun levels up to a 7-way spread, Overdrive homing missiles, Wingmen drones and screen-clearing bombs
Combo multiplier, explosions with shockwaves and debris, hit-stop, slow motion and a warp-speed starfield
Synthesized laser, explosion and siren sounds plus a synthwave soundtrack with its own boss track
6 ships and 6 upgrades bought with coins, 12 missions and a 7-day daily supply
Revive, double coins and double daily rewards as rewarded ads

🎮 Controls

Drag anywhere to fly (your finger never covers the ship); the ship fires by itself. Tap 💥 for a bomb. Desktop: arrow keys / WASD, B for a bomb.

💰 Ad placements (AdMob ready)

Interstitial every N games
Rewarded: revive (once per run)
Rewarded: double coins
Rewarded: double daily supply

🎨 Reskin in minutes

Ships, enemies, bosses, power-ups and the difficulty curve are in config.js
Every ship, enemy and boss is drawn in code; the neon UI colors are CSS variables
Tune fire rate, hull, combo window and drop chances

📦 What's included

Complete Galaxy Strike source code (HTML, CSS, JavaScript)
Bundled OFL fonts and synthesized audio
README with setup, reskin and ad instructions
Asset spec for custom graphics
Ad adapter for AdMob (Android) and web portal SDKs

Galaxy Strike as an Android app is included

Your $9 includes the source code and an Android build with your name, icon and AdMob ads (signed APK + AAB for Google Play). Rebuild as often as you like, free for 30 days, then $1 each.

🎁 Get code + APK · $9 How it works

Galaxy Strike game code FAQ

Is it hard to play on a phone?

No. The ship fires automatically and the drag is relative, so your finger can stay below the ship. A bomb button clears the screen in tight spots.

How long does a run last?

A sector (5 waves and a boss) takes about two minutes. Sectors repeat endlessly with tougher enemies and the four bosses in rotation.

What do I get for $9?

Two things for one game. First, the complete source code as a ZIP: HTML, CSS and JavaScript, bundled offline fonts, a README with setup and reskin instructions, an asset spec for custom art, and any tools (level generators, simulators) that game uses. Second, a ready Android app: a signed APK and a Google Play AAB with your app name, icon and package name, and AdMob banner, interstitial and rewarded ads using your own AdMob IDs. No subscription and no watermark.

How much do extra APK builds cost?

Nothing for the first 30 days: every game you buy comes with a month of free APK and AAB builds for that app, as many as you need. After that, each build is $1. Reskinned the game, changed the name or icon, got new AdMob IDs or released an update? Change it in the builder and build again for a fresh signed APK and AAB.

Do I need coding skills?

No. Each game has one config.js file for names, colors, prices, rewards and difficulty. Art is optional: everything is drawn in code or uses emoji until you add your own images.