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Arcade boat shooter: steer a wooden ship, sink sea monsters and giant bosses.
AppBrain's verdict
NewNiche- Installs
- 6
- Last updated
- October 5, 2026
- Ads
- Contains ads
- Size
- 31.7 MB
Broadside: Sea Monster Battle came out 43 days ago. It is a niche app, with 6 installs. It doesn't have enough ratings yet to judge what users think.
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Store listing
By Illumination Development, L.L.C., from Google PlayDescription by Illumination Development, L.L.C. Written by the developer, not by AppBrain. Click to read.
Drag anywhere on the sea to steer. Your cannons fire all by themselves — all you have to do is sail. Keep clear of the creatures coming down the screen and anything they throw, sweep up the gold doubloons they drop, and at the end of every voyage a giant sea monster rises out of the water to fight you.
THE BROADSIDE
Tap the big brass button and your ship swings side-on and fires every gun at once, sweeping every shot out of the water. You get two each voyage, and a powder keg gives you one more.
BONUSES
Some creatures carry a glowing bonus on their back. Sink them for a chain shot (extra cannons), two parrots who fire beside you, a bubble that takes a hit, a doubloon magnet, cannonballs that find their way, a heart, or a powder keg for another broadside.
CASTAWAYS AND STARS
Three sailors are adrift on every voyage, waving from their barrels. Sail over them to haul them aboard. Every voyage you win earns up to three stars: one for winning, one for rescuing every castaway, and one for sinking nearly every creature. Your best stars stay on the chart, so an old voyage is always worth sailing again.
Every voyage also has one goal of its own: find every treasure chest, sink three creatures with a single broadside, or beat the boss without losing a heart. Meet it and it pays doubloons on the spot, and a tick goes on the voyage.
FIVE SEAS, TWENTY-FIVE VOYAGES
The sunny Shallows, the green Kelp Deep, the rainy Storm Sea, the smoking Fire Isles and the glowing Midnight Sea. Every sea is its own water, from palm islands to volcanoes, and treasure hunts, rocky reefs, great shoals, weed and lightning squalls keep each one different, all drawn on a sea chart. Choose calm, rough or stormy seas to suit the sailor.
WHO LIVES IN THE SEA
• Flying fish come down in lines and vees
• Jellyfish drift and sway
• Sea serpents weave from side to side
• Giant crabs are slow, tough, and follow you
• Pufferfish stop, puff up, and scatter spines
• Drakes — little dragons — fly in and spit fire at you
Each new creature is introduced by name, and goes into your logbook.
FIVE GIANT BOSSES
The Kraken throws ink, the Leviathan rains water, the Hydra spits from three heads, the Dragon Turtle fires rings to slip through, and the Sea Dragon breathes fire and calls drakes. Beat a boss and its doubloons sail straight to you.
A boss that can't be sunk in time swims away, and the summary tells you what would help.
ROUND THE WORLD
Win all twenty-five voyages and sail round the world in one long trip, each place a little tougher, a heart back for every boss you sink. How many bosses can you beat?
THE SHIPWRIGHT
Doubloons stay in your purse between voyages. Spend them on:
• A stronger hull — more hearts
• Heavier shot — every cannonball hits harder
• More cannons — up to five, fanning out into a real broadside
• Faster powder — more shots every second
Every upgrade shows on the ship itself, and in the paint locker you choose your own hull, sails and flag.
FRIENDLY, NOT SCARY
Every creature is round, bright and big-eyed. Nothing has teeth, and a sunk creature just splashes away in a burst of bubbles.
FREE, AND WHAT PAYS FOR IT
Doubloons come from playing. They cannot be bought, there are no in-app purchases of any kind, and there is nothing to sign up for.
A banner sits under the menu screens, never over the sea while you sail. Leaving the summary after a boss fight can show a full-screen advert. The summary also offers to double a voyage's doubloons with a short video — they are already in your purse before the offer appears, and "No thanks" is the same size right beside it. A shipwright's chest opens once a day with a video, no streak to keep. Nothing — no voyage, no upgrade, no heart — is ever behind an advert. Winning a voyage is the only thing that opens the next.
Your purse, your voyages and your medals stay on the phone. No account to make and none to lose.
Recent changes:
First release.
Twenty-five voyages across five seas, six kinds of sea creature, five giant bosses, a shipwright who turns doubloons into hearts and cannons, and medals to win.
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 31.7 MB
- Content rating
- Everyone
Technologies used by Broadside: Sea Monster Battle
Releases
Updates seen on Google Play- Version
- 1.0.0
- Launched
- October 2026
- Nov 8, 2026Installs5+ installs
- Oct 5, 2026New AppVersion 1.0.0 in ARCADE for Free
Alternatives
Similar apps and more from Illumination Development, L.L.C.Alternatives to Broadside: Sea Monster Battle
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Installs
Tracked by AppBrain- Last 30 days
- 6
- Play install range
- 5+
- Launched
- October 2026
Installs over time
Broadside: Sea Monster Battle has been installed 6 times. Over the past 30 days, it has been installed 6 times.
Rankings
Google Play top chartsGoogle Play Rankings for Broadside: Sea Monster Battle
About the app and developer
About Broadside: Sea Monster Battle
Broadside: Sea Monster Battle is an arcade app developed by Illumination Development, L.L.C.
Install Statistics
Broadside: Sea Monster Battle has been downloaded 6 times. In the last 30 days, the app was downloaded 6 times.
User Ratings
The app has no ratings yet.
App Information
Broadside: Sea Monster Battle is freely available from Google Play. The APK size is 31.71 MB. The latest APK version available is 1.0.0. The last update was on October 5, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since October 2026.
Broadside: Sea Monster Battle is made and published by Illumination Development, L.L.C. AppBrain is an independent app data site and isn't affiliated with Illumination Development, L.L.C. The app name, icon, screenshots and description belong to Illumination Development, L.L.C. and are shown as published on Google Play.
App Performance Report
Get a detailed PDF report for Broadside: Sea Monster Battle with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Illumination Development, L.L.C.
Illumination Development, L.L.C.
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Frequently asked questions about Broadside: Sea Monster Battle
Is Broadside: Sea Monster Battle free?
Yes. Broadside: Sea Monster Battle is free on Google Play.
Is Broadside: Sea Monster Battle still available?
Yes. Broadside: Sea Monster Battle is on Google Play, and the last update we saw was on October 5, 2026.
Does Broadside: Sea Monster Battle contain ads?
Yes. Google Play lists Broadside: Sea Monster Battle as containing ads.
How large is Broadside: Sea Monster Battle?
Broadside: Sea Monster Battle is 31.71 MB.
Is Broadside: Sea Monster Battle suitable for children?
Google Play rates the content of Broadside: Sea Monster Battle as suitable for everyone.
How many times has Broadside: Sea Monster Battle been installed?
Google Play lists 5+ installs for Broadside: Sea Monster Battle.
Who made Broadside: Sea Monster Battle?
Broadside: Sea Monster Battle was developed by Illumination Development, L.L.C. It is listed in the arcade category on Google Play.
What are the best alternatives to Broadside: Sea Monster Battle?
People looking at Broadside: Sea Monster Battle also look at these arcade apps: Cannon Quest: Pirate Seas, Supertanker TD: Naval Defense, Pirate Boom : Idle Puzzle RPG, Broadsides: HMS Foraker, TINY SHIPS: Dangerous Seas.
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