Slice of Sea review on

I’ve spent eight hours with Slice of Sea, drinking in its otherworldly landscapes, mingling with its bizarre inhabitants, carefully digging through its environments to figure out my next steps, and I still feel basically helpless to tell you about it. It’s such a singular experience that there’s hardly a basis for comparison. How to explain that this dialogue-free journey through a watercolor dreamscape—the staggeringly complex work of solo developer Mateusz Skutnik—is one of the best adventures of the year? The only way to do it justice, I fear, would be to take your hand and walk you through scene by scene, pointing at all the little things that make it work and periodically looking over to go “See? See?!” Absent that possibility, I hope you’ll take my word for it: this is a one-of-a-kind excursion into a strange and fascinating world like you won’t find anywhere else, and even with a few caveats it isn’t to be missed.

You’re a sea creature in a mechanical suit that lets you walk on land, and you’re wandering through a vast, sandy region full of decaying train cars and dormant machinery in an effort to get … somewhere. That’s all the setup the game provides you, and you’ll get no more context for it until the very end. Promotional materials name our protagonist Seaweed, but even that information is superfluous to the experience; you are who you are, you’re where you are, and there are things to do around you. The game trusts you to figure out the rest.

You control Seaweed using a simple keyboard/mouse setup, with the arrow keys or A and D moving you left and right along the horizontal plane, the up/W key (or spacebar) dedicated to jumping and the down/S key letting you enter doorways and passages. Your mouse cursor is shaped like a fancy pen nib, shifting to an open hand when you hover over a hotspot. Occasionally a particularly inscrutable hotspot will come with a caption to explain what it is, but more often than not the cursor change is all the indication you’ll get. Right-clicking opens your inventory, from which you can drag objects to use in the environment. Interestingly, Seaweed doesn’t have to be physically near or even able to access a hotspot for you to interact with it via the mouse; if you, the player, can see it on screen, you can click it or use an object. This means that, movement aside, you’ll sometimes feel less like you’re playing as Seaweed than as an omniscient observer helping them out on their journey.

Seaweed’s world is big, open and lonely, and each screen gives the impression of a once-bustling world whose gears have long since come creaking to a halt. Everywhere are crumbling mechanisms and stilled engines; beached ships, derailed train cars and busted machinery dot the landscape, long-abandoned by whoever it was that once maintained them. Sand is everywhere, gumming up the works and slowly obscuring the borders between civilization and wilderness. People live here—or creatures that resemble people—but most of these are wanderers too; those few who appear at home where you find them seem nonetheless suspicious and anxious. Something happened here, and the game never comes close to explaining what it was; still, the more you explore the more you’ll find yourself feeling that you’ve almost grasped it.

The environments have the style and character of a forgotten picture book. The thick lines and exaggerated dimensions of the backgrounds are reminiscent of Gahan Wilson, while the bizarre characters with their feathery brushstrokes and impressionistic watercolor features might have been lifted from Quentin Blake’s nightmare journal. Every space, no matter how apparently deserted, feels alive—like you’re simply passing through somewhere that once played host to other stories and will continue existing long after you’ve left. The sublimely haunting score by The Thumpmonks hangs over everything, seeming to embody and express both the barrenness of the dunes and Seaweed’s own loneliness. Synth tones like whistling sea breezes mingle with forlorn chimes and keening train whistles, while certain tracks call to mind a forgotten Victrola record, with croaking horns backed by whispering percussion like distant rain. (That’s to say nothing of “Let Me Go Home,” the superb end-credits song by Cat Jahnke.) Unsurprisingly, the soundscape is equally superb, bringing the vast locales to creaking, windblown life as you pass through.

Huge and lonely it may be, but the setting is anything but empty. A varied menagerie of strange beings lurk in the rubble and tumbledown settlements; some are hominid, like the sad-looking goblin people who pace aimlessly and avoid acknowledging you, while others seem more animalistic, like the scuttling hairballs who peer out at you from the shadows. Still others are totally alien, like the winged, spidery beast who leers at you with a human face. The character designs are all inventive and unexpected, and the total absence of context or explanation adds a depth and breadth to the place that lengthy expostulation couldn’t. Seaweed may or may not know why, for example, giant whispering nautiluses float watchfully overhead in so many places, but either way it requires no comment—that’s how this world works, and it’s beyond any one person (or wide-eyed sea creature) to explain.

Every screen is loaded with details whose functions you puzzle out by clicking. The game is 100% dialogue-free, with the only legible text appearing when you hover over items in your inventory and certain (but not most) hotspots. On those few occasions where you receive instruction, it comes in the form of pictographic diagrams. As much as it expects you to learn by doing, though, the game is very rarely inscrutable; on occasions when I gave up and consulted a walkthrough to figure out what exactly I had to do next, it almost always turned out to be because I’d overlooked a detail that was hiding quite prominently in plain sight. This wasn’t always the case—a few necessary objects struck me as having been hidden much too well—but if you take your time and really give your surroundings a good once-over, the puzzles turn out to be quite intuitive.

Many of these are inventory-based; Seaweed has an unlimited capacity for item storage and the environments are littered with objects to collect, so at times part of the challenge comes from sorting through your hoard to figure out what, if anything, is relevant. Much of what you can pick up turns out to be useless detritus or shiny, optional collectibles, but soon enough you’ll begin to get a sense for what’s important and what isn’t. Oftentimes an object’s name will clue you in to where you should use it: you might not realize, for instance, that a particular background structure is pertinent until you find something whose name evokes it. It’s immensely satisfying to piece various clues together and then to suddenly understand the context that unites disparate elements, or to realize that some visual detail you’ve passed a hundred times is the key to progressing further.

Many obstacles require figuring out how to operate arcane machinery; as with the other puzzles, you’ll have to experiment. Some machine parts only activate if Seaweed is physically near them; others have multiple moving components that you’ll need to work all at once. Still others have complex and untraditional locks that will only open once you’ve entered their combinations. These can involve noting down symbols you observe around the game world, collecting certain items to place in an incomplete display, or occasionally manipulating visual arrays into configurations you’ve discovered elsewhere. As with the inventory puzzles, divining the solutions means paying attention to your surroundings and being observant on every screen; as long as you keep thinking about what you see, you’ll find the game has given you what you need to move forward.

And how much moving you’ll do! Slice of Sea’s world is enormous, with a staggering number of distinct screens to explore, and you’ll traverse every inch of it several times over. It’s good, then, that Skutnik minimizes what could have been a daunting inconvenience by giving Seaweed a brisk walking speed and providing an incredibly helpful teleportation system. There are fifteen waypoints scattered around the landscape, each of which has to be brought on-line with a click. Once you’ve found one, you can use it to immediately travel to any of the others you’ve previously located. They’re distributed in such a way that, while you’ll still have to do some trekking, manual travel is so greatly reduced as to become hardly noticeable after a while. There’s even an item you can find that lets you teleport to any waypoint no matter where you are, making a user-friendly process even easier.

Unfortunately, not all travel is this straightforward. As mentioned, this is a game where—apart from some early on-screen prompts to explain the controls—you’ll have to figure out how things work on your own. One rule that’s never explained, however, is that places where you can travel “north” (i.e., go through an open doorway, gate, or passage in the middle of the screen) are marked by waving banners bearing a cryptic rune. Sometimes the exit is so obvious that the extra signage isn’t necessary, but in other places there’s nothing to indicate that there even is an exit. More than once I wandered back and forth, at a total loss for what to do next, only to finally look up where to go and realize that a seemingly noninteractive vista was a pathway to whole new swathes of the world. This happened several times before I belatedly noticed the flags fluttering over each of the exits I’d missed and realized what they signified.

Thankfully this is an ultimately minor issue in a game that otherwise does a fantastic job of drawing you in and beckoning you further into its world. Even after saying all this, I’ve only managed to scratch the surface of what makes Slice of Sea so special; words are ill-suited to describe something that seems in some ways to exist beyond them. Such abstract storytelling won’t be to every player’s taste, of course, and the lack of direction may be a difficult sell for some. Still, the exploration and puzzle-solving are so engaging, and the world so vividly realized, that anyone who gives it the chance it deserves will find an uncanny experience like few others out there, and one that will stick with them for a long time.

Our Verdict:
Slice of Sea sets you loose in a gorgeously illustrated dreamscape and trusts you to figure out what needs doing along the way. Its lack of direction won’t be to everyone’s taste, but if you long to get lost in beautiful otherworldly surroundings, you won’t want to miss it.


The Good:
– Stunningly beautiful hand-drawn art with unique character designs, wonderfully strange creatures, and evocative sound design
– A huge world to explore with lots to do
– Beautiful, haunting score with an excellent end-credits song
– Puzzles are well-designed and rewarding to figure out
– Teleportation system makes traveling easy while still preserving the vastness of the world

The Bad:
– Some important visual elements are easy to miss, especially screen exits
– Incredibly abstract and un-straightforward in a way that may turn some players off

written by Will Aickman — 24 Jan 2022

Slice of Sea – interview for

Please introduce yourself.

My name is Mateusz Skutnik, I create games, mostly in the adventure puzzle point and click genre. I’m also a comic book writer and artist, and those two branches of my creativity just met in my newest game, Slice of Sea.

What is your most favorite PC/video game?

I think if I had to pick just one… It would be Journey by ThatGameCompany. This is the shining example why games can be real art.

Why did you start developing this game?

I was creating games for 15 years in Adobe Flash, and once they decided to end Flash support I moved to another game engine in 2016. This allowed me to create a game for Steam, which meant I had to pull all my strength and abilities together to create something unique for my Steam debut.

What is/are interesting/unique in the game?

This game in it’s entirety was drawn on paper using ink and nib. It took me 4 years to finish creating the game (2018-2021).
Uniqueness comes from my comic book drawing style, just take a look.

Whom would you like to play this game?

People who like adventure games and solving puzzles. This is a point and click game with a slight twist in that you use keyboard to move game’s main character and mouse to solve puzzles.

What kind of people is your target?

Anyone with a keen eye for unique graphical design, strange worlds and even stranger creatures. I know my games are played by people of all ages, from small children up to 70 year-olds.

Is the game inspired by any other games/movies/etc.?

The game is derived from all my previous works. My other game series – Submachine, Daymare Town, and my comic book series: Revolutions, Blacky, Morphs…
I just took everything good I created in the past and smashed it all together to create this game.

(If not yet) Do you have a plan to support the Japanese language? If you accept fan translation, who should we contact?

Japanese is already supported. You can change language in the main menu settings.

Has COVID-19 affected the development?

Not really, since I’ve been working at home since 2009. I also work alone, almost entire game, with the exception of music is done by me personally.

Is it okay to stream the game and monetize it? (on YouTube, Twitch, etc.)

Yes, of course!

Please leave a message for Japanese readers.

Hi guys. You can play my game in Japanese, and in my opinion Japanese version looks the best of all languages, mostly thanks to Kanji font used in the game, it matches the drawn and inked spirit of the game.




ポイント&クリックパズルADV『Slice of Sea』―ペンとインクで描かれたグラフィックで4年の歳月をかけて完成【開発者インタビュー】

気になる新作インディーゲームの開発者にインタビューする本企画。今回は、Mateusz Skutnik氏開発、PC/Mac向けに11月11日にリリースされたポイント&クリックパズルアドベンチャー『Slice of Sea』開発者へのミニインタビューをお届けします。



Mateusz Skutnik氏(以下Mateusz)主にポイント&クリックパズルアドベンチャーといったゲームを作っている、Mateusz Skutnikです。私は漫画家でもありアーティストでもあります。これら2つのクリエイティビティが出会い誕生したのが、本作なのです。



Mateusz私はAdobe Flashを使って15年間ゲームを作っていました。そしてFlashのサポートが終わることが決定すると、2016年、私は別のゲームエンジンに移ることとしたのです。これにより、Steam向けのゲームが作れるようになりました。と言うことで、Steamでのデビューに向け、私は自分の持つあらゆる強みと能力を結集させることとしたのです。







Mateusz本作は私の今までの作品すべてを起源としています。私の作ったゲームシリーズである『Submachine』『Daymare Town』、漫画シリーズだと「Revolutions」「Blacky」「Morphs」などですね。過去に作って良かった物を集めてくっつけ、本作を作ったのです。









Slice of Sea

Slice of Sea is a peaceful adventure and puzzle game. You play as Seaweed, a sea creature clearly out of their element. Explore desolate world of dust, all hand-drawn on paper in unique art style. Collect items, solve puzzles and lead Seaweed back home to the sea. Music was created by Thumpmonks and main theme song written and performed by Cat jahnke.

steam store page | reddit | homepagetitle reveal

the mind spark that started it all… | Seaweed begins | pre-alpha timestamp

first ink sketch | atmospheric sketch | textured sketchesbackground sketches

p2019 | p2020 | p2021 | layering test | coloring test | ingame ink | bricks

 Seaweed inside | Final Atmosphere | covid-19 quarantine | wywh

biggest milestone | it’s done

main trailer | gameplay trailer  | release trailer | Let me go Home lyrics

Steam Windows release: 11/11/2021 | Steam macOS release: 25/11/2021 release: 29/11/2021

~~~~ review interview 

It’s done

Beta: Oct 22nd 2021

approved by Valve: Oct 28th 2021

Slice of Sea biggest milestone

Yesterday I reached the most important milestone in Slice of Sea development, and I find it somewhat poetic. All puzzles are done and ready. That means entire gameplay is ready and the game is playable from start to finish. I’d say the game is 90% ready. Things still missing: intro, outro and some flavor graphics and non-interactable animations. I’m basically at the finish line, or the last lap to be exact. I can see the light at the end of a 4-year long tunnel. Time to get mildly hyped. #sliceofsea

Slice of Sea reveal trailer

steam page | reddit | homepage

This is not the best day in the life of Seaweed. One might even say he’s out of his element.

From the creator of Submachine comes the adventure of Seaweed, a mysterious character from Daymare Town.

This is a point and click adventure game. Everything you see in this game was drawn by hand on paper. Use keyboard to move around and mouse to solve puzzles.

Music was created by Thumpmonks and main theme song written and performed by Cat Jahnke.

This game is still in development, I predict it’s release to be early 2021, however the exact date is not set yet, as the game will be released when it’s ready.


Wish You Were Here

Final Atmosphere

Seaweed Inside

v2 [Jan 24th]:

v1 [Jan 13th]

Color testing – the Cave

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