⚜ SteamCozy

Home / Games / Battle Islands

Battle Islands

Battle Islands

Battle friends over air, land and sea in this epic WW2-themed battle strategy game.

Released Aug 6, 2014 Developer DR Studios Publisher 505 Games Platforms Windows StrategyFree to PlayMultiplayerWorld War IIAction
View on Steam ↗ Free (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

76.0%positive3,426 reviews
Recommended · 0 found this helpful

“It's not bad, honestly. Pretty straightforward and kinda fun. :)”

— a player, Steam review · 6 hrs played
Not recommended · 0 found this helpful

“The game isn't bad, actually, it's quite interesting, but it's a shame there's no plot and the graphics aren't very good. Overall, the game is fine, but I hope the updates will improve it.”

— a player, Steam review · 0 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live count fetched 2026-07-23 23:56 UTC · history via SteamCharts.

12playing at last check
1724-hour peak
945all-time peak
0 500 1k 2015 2017 2019 2021 2023 2025 594 avg · Aug 2014

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

96achievements
7.0%median completion
2.9%rarest: Turtle III
72.1% of players 72.1% of players 72.1% of players 72.1% of players 54.2% of players 48.9% of players 47.0% of players 39.1% of players 38.8% of players 31.3% of players 27.7% of players 24.4% of players 23.9% of players 23.3% of players 21.1% of players 20.9% of players 19.5% of players 19.4% of players 18.8% of players 17.6% of players 17.6% of players 16.7% of players 16.5% of players 14.4% of players 13.9% of players 12.8% of players 12.4% of players 11.7% of players 11.5% of players 11.4% of players 11.3% of players 11.3% of players 10.6% of players 10.6% of players 10.3% of players 10.0% of players 9.8% of players 9.7% of players 9.7% of players 9.6% of players 9.5% of players 8.4% of players 8.3% of players 8.1% of players 8.1% of players 8.0% of players 7.8% of players 7.2% of players 7.0% of players 6.7% of players 6.7% of players 6.6% of players 6.4% of players 6.0% of players 5.8% of players 5.8% of players 5.6% of players 5.5% of players 5.4% of players 5.4% of players 72.1% 0% most earned rarest
Almost everyone has
72.1%Terra Firma I — Expand your base to 2 islands
72.1%Greenhorn I — Capture your first island
72.1%Greenhorn II — Conquer the first campaign map
Rarest badges of honor
2.9%Turtle III — Attain 1000 defensive victories against the enemy
2.9%Iron Curtain III — Defend against 5000 attacks
3.0%Sitting Duck III — Concede 1000 defensive defeats against the enemy

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.

Freecurrent · sampled 2026-07-26 08:39 UTC
Freelowest since tracking began2026-07-11

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Apr 12, 2016
INCOMING v2.2 is now LIVE

http://images.akamai.steamusercontent.com/ugc/510405794955104530/97372832C66881BC971804BDE850FF484FFA5CD9/ Patch Notes v2.2 Added the Boost button to unit training, unit promotion, supply production a

Apr 12, 2016
INCOMING v2.2 is now LIVE

http://images.akamai.steamusercontent.com/ugc/510405794955104530/97372832C66881BC971804BDE850FF484FFA5CD9/ Patch Notes v2.2 Added the Boost button to unit training, unit promotion, supply production a

Dec 14, 2015
INCOMING! Version 2.1 is now live

http://images.akamai.steamusercontent.com/ugc/646628456472513722/3D8BB44C4A0F3E3368AFAB51C96D4FC1C59836E5/ This is another massive update with lots of new features, as well as bringing all platforms i

Dec 14, 2015
INCOMING! Version 2.1 is now live

http://images.akamai.steamusercontent.com/ugc/646628456472513722/3D8BB44C4A0F3E3368AFAB51C96D4FC1C59836E5/ This is another massive update with lots of new features, as well as bringing all platforms i

Nov 18, 2015
Version 2.0 Incoming!

https://scontent.xx.fbcdn.net/hphotos-xfp1/v/t1.0-9/s720x720/12249925_730805103730224_66728558138013560_n.jpg?oh=fd02122a1a1c3f28a95f85e57445763f&oe=56FA462E https://scontent.xx.fbcdn.net/hphotos-xpa1

Games like Battle Islands

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

They Can't Stop All Of Us They Can't Stop All Of Us 74.6% · 1,090 reviews shares Tower Defense, Base Building, Online Co Op, Building Bloons TD Battles Bloons TD Battles 90.6% · 21,230 reviews shares Tower Defense, Building, Free To Play, Co Op UNDEFEATED UNDEFEATED 88.3% · 4,198 reviews shares Online Co Op, Free To Play, Funny, Multiplayer Ultimate Zombie Defense Ultimate Zombie Defense 83.2% · 1,205 reviews shares Tower Defense, Base Building, Online Co Op, Gore PixelJunk™ Nom Nom Galaxy PixelJunk™ Nom Nom Galaxy 74.8% · 761 reviews shares Tower Defense, Base Building, Online Co Op, Building Dig or Die Dig or Die 91.1% · 2,214 reviews shares Tower Defense, Base Building, Building, Co Op Orcs Must Die! 2 Orcs Must Die! 2 91.7% · 9,496 reviews shares Tower Defense, Online Co Op, Co Op, Shooter Worms W.M.D Worms W.M.D 82.8% · 6,655 reviews shares War, Gore, Co Op, Shooter

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresFree To Play, Simulation, Strategy
Player tagsStrategy · Free to Play · Multiplayer · World War II · Action · Casual · Tower Defense · War · Singleplayer · Building · Online Co-Op · Co-op (SteamSpy community voting)
FeaturesSingle-player · Multi-player · Cross-Platform Multiplayer · Steam Achievements
LanguagesEnglish, French, Italian, German, Spanish - Spain, Portuguese - Portugal, Portuguese - Brazil
Achievements96
Estimated owners500,000 – 1,000,000 (SteamSpy)
Official sitehttp://www.505mobilegames.com/
Minimum system requirements (PC)

Minimum: OS *: Windows XP SP2, Windows Vista SP1, Windows 7 Processor: 1GHz Memory: 512 MB RAM Graphics: DirectX9 Compatible DirectX: Version 9.0 Network: Broadband Internet connection Storage: 150 MB available space