
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 55 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Honestly I bought Sea Walker Saga because screenshots looked cool and I expected some normal indie adventure game with exploration and building. And then I understood that THE WHOLE DAMN ISLAND IS MOVING 😂 at first I was like… wait what? why is my home moving? where are we even going?? But after maybe 30-40 minutes I started to really like this idea. It makes the whole world feel different because your island is not just a base, it feels almost like a giant travelling ship. Building is probably my favorite part so far. I like games where you slowly upgrade your place, unlock more stuff, improve buildings and actually see your progress. Here it feels really satisfying because everything you build stays with you while the island travels. Visually the game is also super nice. Some locations are honestly beautiful and I stopped few times just to look around. The only story thing I still dont really understand is Sitki. The small Sitki is cute and clearly important but… why is he here? what is his story? Biggest problem for me is simply that game is Early Access. I reached the current content and was like “nooooo thats it???” 😭 But I don’t regret buying it. Not even a little. If updates are free I’ll definitely return every time new content comes out. Really strange game, in a good way. Support it if you like indie adventures with weird ideas. Recommend!
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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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 55 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I had almost no issues with the game. It’s highly atmospheric, the plane controls feel great, and it has an engaging start to a simple adventure perfect for relaxing and enjoying the game. I definitely recommend buying it before the full release, otherwise, they might raise the price!
Ich mache es kurz: Dieses Spiel hat mir echt gut gefallen! Für das Geld ein absolut großartiger Zeitvertreib! Man merkt, dass es ein riesiges Potenzial für Wachstum und Entwicklung hat, sowohl bei den Mechaniken als auch bei der Welt. Ich hoffe sehr, dass die Entwickler es nicht aufgeben und noch 100 Teile dieser Saga machen werden.
Sehr, sehr geil, aber viel zu kurz! Das Spiel ist fantastisch, aber im Moment leider nur im Early Access. Es ist verständlicherweise ein günstiges, kleines Indie-Spiel, aber es ist sein Geld absolut wert. Jetzt werde ich definitiv auf die Vollversion warten. Ich werde es auf jeden Fall Freunden und Bekannten weiterempfehlen. Viel Erfolg und gutes Wachstum für das Studio!
Sea Walker Saga is honestly one of those games where explaining it to another person sounds completely insane. “So basically I live on an island.” Okay. “And the island moves.” …what? “And I can build houses and upgrade stuff on it while travelling around the world.” Yeah. Exactly 😂 I think thats what I love most about this game. It actually has its own idea. So many games now feel like copies of copies and here I genuinely had the feeling that I was discovering something unusual. The art style works really well too. The world is colorful but sometimes has this strange lonely atmosphere. Hard to explain. You feel safe on your island but everything outside of it feels unknown.
めっちゃ楽しかった!特にドローンの操作と銃撃戦が気持ちよくて、もっと戦いたかった。 でも潜水艇のパート短すぎない?せっかく面白かったのに、なんでもう終わりなんだよ😂 次のアップデートではもっと乗り物と戦闘を増やしてほしい!
Comprei Sea Walker Saga pensando que seria principalmente exploração, história e construção. E de repente eu estava pilotando drone e atirando em tudo que aparecia na minha frente kkkkk Não estava preparado pra isso. O combate é surpreendentemente bom. Principalmente a resposta dos controles. Mover o drone é muito gostoso e depois de alguns minutos parece muito natural. As batalhas aéreas ficaram entre minhas partes favoritas do jogo. Também gostei bastante das armas e das torres. O sistema de tiro não tenta complicar demais as coisas e funciona. Mira, atira, troca de alvo, usa a torre… simples e divertido. Tem algumas batalhas que eu queria que durassem o dobro. E acho que esse é meu maior problema com o jogo atualmente: sempre que aparece uma mecânica MUITO legal ela acaba rápido demais 😂 O melhor exemplo é o batiscafo. cara… vocês fizeram um veículo pra explorar debaixo d’água, fizeram todo aquele ambiente e depois quase não deixam a gente usar ele??? CRIME 😂 Eu realmente espero que o próximo update tenha uma área submarina maior. Quero explorar cavernas, ruínas, encontrar recursos, talvez inimigos, não sei. Só quero um motivo pra passar muito mais tempo lá embaixo. Também quero muito mais missões fora da ilha. Mais drones. Mais aviões. Mais veículos. Mais perseguições. Mais combate. Me deixa pegar uma máquina e simplesmente sair explorando!! Apesar de ainda estar incompleto, foi um daqueles Early Access que terminou me deixando com vontade de jogar mais, em vez de pensar “ainda bem que acabou”. Então pra mim isso é um ótimo sinal. Esperando os updates gratuitos. vocês tem algo bem divertido aqui.
Прежде чем покупать игру, учтите, что т.наз. полная версия лишь чуть длиннее, чем демо. Я конечно понимаю что ранний доступ, но предупредить обязан )
I didn't expect a game from an unknown studio, especially in Early Access, to be something I’d actually enjoy. I stumbled upon it by chance and decided to give it a try. In the end, my only disappointment was that the game ends after just 3 hours. I'm really looking forward to the sequel! Wishing the team the best of luck! This project is unique and very interesting!
最初は普通の探索ゲームかと思ったけど、島がそのまま世界を移動していくのを見て一気に好きになった😂 探索、建築、アップグレード、戦闘、乗り物がちゃんと一つの冒険につながってる感じがいい。キャラクターも可愛いし、次の無料アップデート待ってます。
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 |
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| $177.1K | 489 | 84% | $19.99 | |
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| $2.7K | 7 | 86% | $12.99 | |
| $1.4K | 7 | 57% | $6.99 | |
| $299 | 1 | 100% | $9.99 | |
| $0 | 19 | 79% | Free |
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| 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 | 75% | $4.99 | |
| $21.7K | 61 | 90% | $19.99 | |
| $21.7K | 63 | 92% | $11.99 |