
Screenshots

Watch trailer on Steam ↗Shark Mart
stre1itzia, Andryash · Published by Polden Publishing
Last updated 28 Sept 2026
Shark Mart is a crazy co-op simulator about sharks undercover disguised as friendly dolphins. Run the shop, and scrub whales to secretly kidnap unsuspecting fish and cook up tasty delicacies! But beware - the Fish Police are out to expose your toothy secret...
Indie, Simulation, Casual · More free games
About this game
SHARKS UNDERCOVER
You and your friends are sharks masquerading as dolphins to dupe and snatch the clueless fish who wander into your shop. Keep up the act and don't let those teeth show!
MANAGE YOUR SHOP
Stock the shelves with seashells and fresh seaweed, serve the locals, and keep the place spotless. Work your fins off to earn their trust - it’s the perfect cover for your shady business on the ocean floor!
GIVE WHALES A GLOW-UP
Win the trust of the ocean’s behemoths by buffing their bellies and fins until they sparkle. Gaining whale loyalty is your ticket to winning over the smaller fry!
THE PREDATOR'S SECRET KITCHEN
Snatch your own customers and turn them into gourmet delicacies in the hidden basement beneath your shop. Your shop is the bait, and they’re the main course!
THE FISH POLICE ARE WATCHING
Underwater cops are on your tail! Scrub the crime scene, lie through your teeth during interrogations, and don’t let the fuzz catch a whiff of what’s cooking in your kitchen.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: AMD Ryzen 5 2600 or Intel Core i5-9400
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1050 Ti or AMD Radeon RX 470
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 4 GB available space
Recommended
- OS: Windows 11
- Processor: AMD Ryzen 5 5600X or Intel Core i5-12400
- Memory: 16 GB RAM
- Graphics: NVIDIA RTX 3060 or AMD Radeon RX 5700 XT
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 4 GB available space
Supported Languages
Latest news
AnnouncementsOfficial
🦈 SECOND CLOSED PLAYTEST IS LIVE
Hello everyone! The second closed playtest is here, and this time your shop's had a serious glow-up. Slip on that dolphin mask, round up your crew, and get back behind the counter. Here's what's new since the first playtest:Expanded the store catalog to 9 products across three progression cardsAdded a new three-slot Small Shelf and rebalanced early-game pricesAdded full store customization for walls, floors, exterior, second floor, laundry, and renovation levelAdded shark customization with separate body/mask colors and 58 hatsExpanded the Laundry with one purchasable extra machine and a wire-repair minigame. Machine quality upgrades are locked in this playtestReworked Whale Washing with a new whale, four base tools, 1–4 service problems, individual payouts, and an improved monitor. Higher tool tiers are lockedReworked the Mafia progression around the disposable Brick, Trash Bags, Trash Can, and TambourineAdded Chef Lunch and Dinner orders: collect requested fish to earn SharkCoinsDead fish can now be flushed down the toiletImproved quests with clearer progress, world highlights, UI pulses, and navigation markersAdded FOV, head-bob, and secondary interaction settingsAdded synchronized radio stations, separate Radio/Chef volume controls, and a Discord buttonImproved multiplayer item handling, construction placement, saving, and late-join synchronizationUpdated UI, models, materials, lighting, LODs, occlusion, and shelf-product performanceRebalanced visitors, income, product prices, Laundry, Whale Washing, and overall early-game progression If you requested access before, check your library – the playtest version may already be available to you. Missed this wave? Don't worry – there are plenty more playtests to come. See you in the shop. Keep those teeth hidden!Read full article on Community Announcements (Vlantrop)AnnouncementsOfficial
The playtest has closed
Hey everyone! Our closed playtest is done for this round, and now we're diving deep into your feedback as we begin working on the next version of the game. The numbers:🦈 More than 1,300 people played ⏱️ Median playtime 43 minutes 📈 Wishlists grew by about 70K total Thank you for all the feedback! We're taking it all with us to sharpen the game before the next playtest. In the meantime, join our Discord to stay in the loop.There will be more playtests in the future, so if you missed this one, keep an eye out for the next one.Sea you soon! 🦈Read full article on Community Announcements (PoldenSun)AnnouncementsOfficial
🦈 Closed Playtest Is Live Now
Hey, shopkeepers! The shelves are stocked, the whales are lining up for their glow-up, and the basement is... let's just say it's fully operational. The Shark Mart closed playtest is live right now, and we'd love for you to work the counter with us.For anyone just swimming in: Shark Mart is a co-op sim where you play a shark posing as a perfectly friendly dolphin, running a perfectly legitimate underwater shop. Serve your customers, buff up the whales, and maybe, very quietly, turn a few unsuspecting fish into today's special. Just keep an eye out for the fish police.This is your first real look behind the counter, so expect a few rough edges while we keep polishing. Here's how you can help:🎮 Jump in and playGrab your fins and get to work. The shop won't run itself, and it's a lot more fun once things get messy. 🐋 Bring a friendShark Mart is built for co-op, so drag a partner into the deep end with you, as Steam gives you 3 invites to send. Crime is better with company.💬 Tell us everythingWhat clicked, what broke, what made you laugh: we want all of it. Your feedback decides where the shop swims next.The counter's open, shopkeepers. Time to make some questionable business decisions 🦈Read full article on Community Announcements (alyssa)AnnouncementsOfficial
Join our Discord
Hey, everyone!First of all, we want to say thank you so much to everyone who wishlisted the game. We're now at 42.000 wishlists!It's amazing, and we want to stay in touch with all of you and get to know you better. So we invite you to join our Discord server! We will share news and developer's updates there, and of course, answer your burning questions.Thanks again and see you on Discord 🦈Join DiscordRead full article on Community Announcements (alyssa)






