
Inspired by Waterworld an exciting steampunk adventure with strategy and RPG elements. Fight pirates, explore the seabed, build your own battle island and set out into the vast world ocean in search of a mythical continent!
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About

1878. The familiar world disappeared beneath the waters, leaving survivors adrift in the vast ocean. Humanity's only salvation was the «Isla Muvimi», floating islands that became centers of trade, war and survival.
Your mobile island is a living machine that requires resources. Collect artifacts, earn money in dangerous forays and invest it in upgrading your buildings.
In this story, inspired by the atmosphere of "Waterworld" starring Kevin Costner, you embark on a search for your missing father. He vanished, leaving only clues leading to a mythical continent. And only your «Isla Movie» can help you reach him. Grow your mobile island to discover the most remote regions and change the fate of the sunken world.

Heart of the Island: Build, manage, and upgrade your floating base. Each building is a step toward technological superiority and new capabilities.
Steampunk arsenal: Man turrets to repel attacks, command fighter jets or don a heavy diving suit for dangerous dives to the ocean floor.
A vibrant economy and progression: Complete missions and discover rare resources to transform your island into an impenetrable fortress.
Mysteries of the deep sea: From surface battles to uncovering the secrets of sunken cities, your capabilities grow with experience and equipment.
Are you ready to face the ocean? Add Sea Walker Saga to your wishlist and begin your saga!
Genres
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; Epic publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $5.99−40% | 95reviews | 94% | — | $21.7K |
| $9.99 | — | — | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Engagement
Reviews
Themes across 54 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
It feels less like playing a game and more like stepping into a living, breathing painting. The sound design alone is worth the price.
Great art style, smooth controls and an intriguing story. Definitely worth picking up on sale if you like the genre.
Думаю с задумкой игры про острова, могут разработчики реализовать, что то более глобальное, какую то масштабную и крутую игру которую все оценят.:) Касательно этой игры, сложно пока сказать, пока у неё нет финала. Озвучка приятная, отдельно спасибо, что озвучены записки.) Для игры точно нужно думаю 8 гигов видео памяти.) Диалоги нпс в мире нужно, что то с ними делать, звучат они очень странно(не к месту часто и слишком быстро повторяют диалоги) и особенно у побежденных НПС они успевают еще что то сказать после смерти... Спасибо разработчикам за ключик.)
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, German, Russian*, Japanese, Turkish, Portuguese - Brazil, Simplified Chinese, Spanish - Latin America*languages with full audio support
Hours played at review time, across 54 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Solid indie gem. The exploration feels rewarding and it doesn't try to hold your hand through every single step. Refreshing change of pace 👍
Só joguei uma horinha por enquanto, mas tô gostando muito. Gráficos bonitos e uma atmosfera de aventura. Vou jogar até o final e depois atualizo aqui. Encontrei esse projeto na Gamescom Latam и queria testar. Eu jogo mais no PlayStation, então até criei uma conta só por causa dele.
Interesting concept with combat islands: you sail around, shoot, and upgrade your island. It's a pity there's no open world, something like Corsairs. P.S. Developers, please fix the island explosion sound, it's WAY too loud.
It’s a bit of a slow burn, so if you're looking for non-stop action, look elsewhere. But if you want to just switch off your brain and explore a cool world, this is it ❤️
The floating island is fun. Overall, it's playable. The plot is interesting.
Ранний доступ на то и ранний доступ, что многое может измениться, а в этой игре есть что доработать. Музыка огонь, идея тоже ничего, над сюжетом и графикой нужно плотненько поработать (они тут на троечку).Из прямо главных минусов это укрытия, к которым гг липнет в самое неподходящее время, возможность стрельбы только с прицела, точность которого очень грустная. Так же к минусам отнесу единственного босса, который больно лютый (бешенный урон, особенно гранаты, которые он мечет с большой точностью), невнятный сюжет, слабая графика (в целом пофиг, но анимация персонажа вымораживает) и нон стоп бои, полное отсутствие исследования морского дна (сюжетная миссия не в счет), хотя в маяке есть полки для трофеев. В целом, данный проект заслуживает внимания, но многого от него не ожидайте.
The game runs smoothly and captures the atmosphere of the cartoon. I really liked it.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $177.1K | 489 | 84% | $19.99 | |
| $7.4K | 199 | 64% | $1.99 | |
| $2.7K | 7 | 86% | $12.99 | |
| $1.4K | 7 | 57% | $6.99 | |
| $299 | 1 | 100% | $9.99 | |
| $0 | 19 | 79% | Free |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $21.7K | 122 | 84% | $9.99 | |
| $21.7K | 121 | 79% | $7.99 | |
| $21.7K | 51 | 78% | $11.99 | |
| $21.7K | 229 | 97% | $4.99 | |
| $21.7K | 229 | 75% | $4.99 | |
| $21.7K | 62 | 90% | $19.99 |