Mariana

Mariana

Sky Mavis Gann · October 18, 2024 · Adventure, Action, Action RPG, Puzzle, Exploration

Mariana is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Mostly Positive77% · 22
This game is free to play. Get it on Steam →

Screenshots

Mariana price

Mariana is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Mariana

✦ AI summary

Mariana is an underwater exploration Metroidvania where you descend into a mysterious trench, battling colossal sea creatures and uncovering hidden lore along the way. Customize your gear, recruit a pet catfish companion, and discover fantastical creatures in a strangely beautiful abyss that blends horror atmosphere with quirky humor.

In Mariana you are dropped into an unknown trench to explore. You will find fantastical creatures and rare artifacts. Fight bosses and mini-bosses in order to dive as deep as possible and uncover the mystery of the trench.

Mariana — game info

Platforms
Windows
Steam Deck
Verified
Player modes
Single-player
Controller
Partial controller support
PC Game Pass
Not included
More games like this:Steam Deck verified games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Mariana is an atmospheric underwater exploration game with a distinctive setting and engaging exploration that players appreciate, featuring beautiful graphics and soundtrack according to some reviewers. However, opinions are sharply divided on its visual style, with critics calling the pixel art unappealing and comparing it unfavorably to similar games, while others praise its atmosphere and sense of discovery. Common complaints include slow movement speed, respawn mechanics, and poor hitboxes that frustrate gameplay, though some find it worth playing as a solid free title.

Recommended May 17, 2025
⭐️⭐️⭐️⭐️⭐️ It's very good for a free game 𓆝 𓆟 𓆞 𓆝 𓆟 🌊 Mariana is an underwater exploration game with beautiful graphics and matching soundtrack ‧˚🎧⊹♡ ( っ'-')╮ =͟͟🥽🐋 Also finding all kinds of loot, boss battles ‧₊˚🔍✩
13 found this helpful
Recommended Jun 25, 2025
⠀
7 found this helpful
Not recommended Feb 15, 2026
"Mariana" is a decidedly unpopular 2D side scrolling "aquavania", like Ecco or whatever, where you've got 2D levels and you swim around them to solve problems etc. You've dived into the Mariana Trench, which is apparently pixelcrap, kill everything there and loot the place. Really, it's a yawnfest ripping off games from an already obsolete genre, only with worse graphics and worse everything else, too. This features really godawful pixelcrap "art" instead of real graphics. It's hard to say if this was because the developer didn't have the skill to do the job of creating 3D visuals, or couldn't afford to hire someone who does, but it also doesn't matter. What matters is that this looks much worse than most other games because of that decision, and that's a major deterrent to gamers. Games like Terraria and Stardew Valley succeeded [i]despite[/i] the bad graphics, not because of them. This was made with the godawful "GameMaker Studio" construction kit/toolset, which is popular amongst amateur developers because it handholds you through making really crap 2D games that you can publish for $100 on Steam Direct. This lets you pat yourself on the back for pretending to be a real ga…
1 found this helpful
Not recommended Dec 2, 2025
Respawns and movement speed slow it down so much that i cbf playing any further. Hitboxes arent very good.
1 found this helpful
Recommended Sep 27, 2026
Mariana is a really atmospheric underwater adventure that I enjoyed more than I expected. I am dropped into an unknown trench filled with strange creatures, mysterious artifacts and dangerous areas, and the whole thing has a nice mixture of exploration, action and light horror. I liked how the underwater setting gives the game a distinctive identity instead of feeling like another ordinary fantasy adventure. The exploration is probably my favorite part. I move deeper into the trench while discovering new areas, creatures and secrets, and there is a nice sense of curiosity behind every new section. I enjoyed not knowing what I was going to find next, especially because the world can switch between beautiful, strange and unsettling depending on where I am exploring. Combat is built around fighting hostile creatures and much larger bosses, and I found the battles surprisingly enjoyable for such a small game. The enemies encourage me to pay attention to movement and timing rather than simply attacking constantly. The boss encounters are especially fun because they give the exploration a stronger sense of progression and make reaching a new area feel meaningful. I also liked the char…
Recommended May 12, 2025
One of the best free games I've ever played. Short, simple, yet captivating.

Community reviews

—

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Mariana

News

All news →
Games like Undertale that remember what you didPC

Games like Undertale that remember what you did

Undertale's own listing calls it the RPG where you don't have to destroy anyone. Games like Undertale that keep that idea: permanent choices, fights you can talk past, worlds that notice.

Nov 14, 2026
Games like Slay the Spire that keep the branching climbPC

Games like Slay the Spire that keep the branching climb

Most games like Slay the Spire copy the cards and lose the map. These keep the risky-or-safe choice, from a three-floor train to a deck made of poker hands.

Nov 14, 2026
Bodycam game price: what the zombie update changes about buyingPC

Bodycam game price: what the zombie update changes about buying

The Dead & Damned put Bodycam's zombies back on 13 November. What our dated record says about the Bodycam game price, and why the store's end date matters more than the sticker.

Nov 14, 2026
SilkMU is our new partner: MU Online Season 6 in a browser tabBlog

SilkMU is our new partner: MU Online Season 6 in a browser tab

SilkMU, a MU Online Season 6 server that runs in a browser tab or as an app, opened on 6 November 2026 and is now our partner. What it offers, what is free and what costs WCoin.

Nov 13, 2026
Games like Dying Light, where nightfall changes the rulesPC

Games like Dying Light, where nightfall changes the rules

Games like Dying Light are easy to find if you only want parkour or only want zombies. These eight keep the part that matters: a city that becomes a different place after dark.

Nov 13, 2026
Games like Portal 2, where one idea carries the whole gamePC

Games like Portal 2, where one idea carries the whole game

Games like Portal 2 all share one habit: teach a single impossible trick, then spend a campaign breaking it. From rewinding objects through time to Escher geometry that loops back on itself.

Nov 13, 2026
Planet Coaster DLC: skip the collection, buy the packsBundles

Planet Coaster DLC: skip the collection, buy the packs

The Planet Coaster DLC catalogue closed in 2019, so there is no curve left to wait out. Our record shows the collection bundle costs far more than assembling the same packs one by one.

Nov 13, 2026
Toxic Commando Game Pass: subscribe, or buy the key?Xbox

Toxic Commando Game Pass: subscribe, or buy the key?

The Toxic Commando Game Pass add landed on 12 November. Our price record since late September shows the key route barely moved, which changes what a subscription is worth.

Nov 13, 2026

Top games right now

All rankings →
  1. 1Counter-Strike 2Free
  2. 2Dota 2Free
  3. 3PUBG: BATTLEGROUNDSFree
  4. 4Grand Theft Auto V Legacy—
  5. 5Terraria$2.11
  6. 6Tom Clancy's Rainbow Six SiegeFree
  7. 7Rust$20.19
  8. 8Garry's Mod$6.19
  9. 9Team Fortress 2Free
  10. 10Black Myth: Wukong$35.72
  11. 11HELLDIVERS™ 2$23.99
  12. 12ELDEN RING$38.88
  13. 13Apex Legends™Free
  14. 14Left 4 Dead 2$9.99
  15. 15Stardew Valley$12.11
  16. 16Wallpaper Engine$3.99
  17. 17Cyberpunk 2077$17.99
  18. 18Euro Truck Simulator 2$4.99
  19. 19Dead by Daylight$6.81
  20. 20Red Dead Redemption 2$12.97
  21. 21The Witcher 3: Wild Hunt$9.77
  22. 22Baldur's Gate 3$53.52
  23. 23Phasmophobia$15.60
  24. 24War ThunderFree