Screenshots
Watch trailer on Steam ↗Jamboy, a Jelly-cious Hero
Nakama Game Studio · Published by Nakama Game Studio · Official site ↗
Very Positive — 95% positive (61 reviews) · 27 achievements
Last updated 27 Sept 2026
Jamboy and Billy are devoured by a giant and now they have to escape from its guts! Explore the giant's intestines as you defeat food monsters in this frantic, multi-genre game and go on a stomach-churning adventure!
£6.99
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie · 2025 · More £5 - £15 games
Navigate through the twisted intestines of a giant as Jamboy and Billy, evading food monsters in this thrilling adventure from Nakama Game Studio.
About this game
Jamboy: A Jelly-cious Hero, is a vibrant action-platformer starring an unusual protagonist: a jam-packed hero who, inevitably, seems to have an innate talent for falling into sticky situations.
The game is structured around a series of short stories in episodic format offering a fascinating fusion of genres guaranteed to hold the player's attention. Adding to this ingenious game design is the charming aesthetic of its hand-drawn art, and sly humor, which adds to the fun of the gameplay experience in the style of the classic "Earthworm jim."
Jamboy and Billy find themselves in a frantic escape from a relentless police donut! Reflecting on the succession of unfortunate decisions that have led them into this complicated situation, they are surprisingly engulfed by an unexpected character: Damien! And who is Damien? It turns out he's a huge guy who happened to be right in their path. How unfortunate... that's what happens to them for not keeping their eyes wide open!
After this unusual incident, Jamboy is forced to enter the depths of the giant. A labyrinth of tunnels awaits him, infested by monsters made of food. Although the entrance to this fleshy cavern was unintentional, finding the exit promises to be a test of skill and cunning.
STORY MODE
Jamboy is trapped in digestive chaos and only you can help him escape. Snack Mode offers a mild difficulty level, designed for players who are new to the world of video games or prefer a relaxed gaming experience. On the other hand, Buffet Mode represents the full Jamboy experience, with increasing challenges and unique enemies, geared towards more experienced players. Whatever your choice, get ready for an adventure full of platforming, humor and unexpected situations.
LOST LEVELS
Want more? Once you complete the main campaign, you'll unlock new challenging levels designed to test your skills and expand the gameplay experience.
EXTRAS
Jamboy has even more to offer! Discover an achievements system and a gallery where you can relive your best moments and view all the audiovisual material you unlocked throughout the game.
Jamboy is just a nice jam-dude. He doesn’t speak much, so most things we know about him are through his actions. He seems to be a bit of a pushover, as his pal Billy always easily convinces him to take part in his mischievous plans. Maybe he agrees with his plans...or maybe he’s just to shy to say no. Will he learn to draw the line at some point?
Billy is quite the rebel. In his youth, he always did the opposite of what he was told. He likes to steal stuff and run away from the police...or at least that’s what his hobbies seem to be according to his dating-profile description, maybe he’s just trying to sound tough. He’s also quite the manipulative bastard, he always blackmails his best friend Jamboy into participating in his twisted plans. Overall, not the most pleasent fella, but he grows on you.
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7 64 bits
- Processor: Intel i-3 or equivalent
- Memory: 4 GB RAM
- Graphics: Geforce GTX 580 / equivalent AMD or superior
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 1 GB available space
- Sound Card: Compatible soundcard with DirectX
Recommended
- OS: Windows 10 64 bits
- Processor: Intel i-3 or equivalent
- Memory: 4 GB RAM
- Graphics: Geforce GTX 1050 / equivalent AMD or superior
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 2 GB available space
- Sound Card: Compatible soundcard with DirectX
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Jamboy - Patch Notes 1.0.4
NEW FeaturesNew bus-stop sign to signal the path of Dragonfruits.Small level design adjustments, item & weapon placement changes.Finishing a quest, will now auto-equip you the key.Clemen-saw negative feedback added, when trying to hit it.BUG Fixes Blue Jellyfish used to be able to attack the player during dialogue, now they’ll stay still until you finish talking to the NPC.Various Visual Layer order errors fixed.Collision errors fixed in Chapter 2 Lvl 4.Small Cooldown to weapon Switching mechanic added.Corpses used to get stuck in various tight corners, small level design adjustments, so that doesn’t happen.Thank you for your patience and to those who’ve supported our juicy adventure so far, we’re just getting started with the updates, there’s fresh NEW delights coming very soon…Read full article on Community Announcements (Nestiboy)Patch NotesOfficial
Jamboy - Patch Notes 1.0.3
Gameplay Corpses that are required to reach certain items, now stay indefinitely and won't de-spawn.If the player reaches the door and interacts with it, he can't be killed by mischievous enemies, while the next level loads. Improvements to the player's attack system, so attacks always register properly.UI / UXA small confirmation sound effect will play when the player reaches 100 candy and gains a new life.Improvements to the navigation in the Gallery. BUG FIXESDragonfruits weren't lining up properly, now they'll always meet at the exact time. Some cinematics in Chapter 2 couldn't be skipped. Collision fixes with Nacho spikes. Sometimes corpses would spawn inside the ground, and couldn't be used as platforms. In certain situations damage numbers would appear mirrored.Read full article on Community Announcements (Nesteaboy)AnnouncementsOfficial
Get your toast ready! Jamboy: A Jelly-cious Hero is OUT NOW
The day has finally arrived! Hello! Nestiboy here - creator of Jamboy and developer with Nakama Game Studio. Jamboy, A Jelly-Cious Hero is OUT NOW on Steam (and Swtich, as it goes), and I can't wait for you to tuck in. This quirky platformer began as a pandemic passion project in 2020. I had barely watched acouple of Unity tutorials, but I was bursting with ideas, inspired by the games I grew up with,like Rayman and Earthworm Jim. I wanted to create something fun, absurd, and beautiful.Something that could make someone out there feel the same joy I felt as a kid.Years of drawing goofy enemies, writing the most whacky script imaginable, and decoratingjuicy levels like syrup on pancakes... and here we are. This is Jamboy. (Watch the Launch Trailer below, if you've missed it! Huge thanks to my incredible team at Nakama Game Studio. They helped me polish theexperience and pack it with content. Without them, this jelly hero wouldn’t be nearly asdelicious.This game is a love letter to platformers that shaped me, and to anyone dreaming of makingtheir games a reality. I hope you enjoy the game. And if, even for a moment, it makes youfeel like a kid again... then I’ll consider myself successful.If you enjoy the game please do leave a review here on Steam - this makes a huge difference, and will mean the world to our small team. Bon appétit,Néstor Schulten (Nestiboy)Nakama Game StudioRead full article on Community Announcements (pantaloon.)AnnouncementsOfficial
ONE WEEK TO GO! Here's our new Launch Trailer to whet your appetite!
SEVEN DAYS TO GO!It's all getting very exciting isn't it? Too exciting for us here at Nakama, to be truthful. We can't keep our new Launch Trailer to ourselves, so we're sharing with you a little early.... The Final Push... As we approach the final stretch before release, we ask for your support. If you haven't already, please do wishlist Jamboy here on Steam. This helps us MORE THAN YOU'LL EVER KNOW, and gives our small team the best chances of success as we go into the release window. Any shares and signal boosting of our new trailer is also hugely appreciated, and guarantees your our eternal love for all time. Reminder! Get Your Jamboy Wallpaper! We’ve set up a newsletter! And everybody that signs up (as well as getting exclusive Jamboy news and behind the scenes updates) will instantly get an exclusive wallpaper of the new artwork - including resolutions for both desktop and mobile. You can sign up here. And no spam, just jam. We promise. Until next time!Read full article on Community Announcements (pantaloon.)AnnouncementsOfficial
Announcing the Jamboy GOURMET Edition!
Ok, open wide, we have a treat for you today. Today we're announcing the Jamboy GOURMET Edition, a king-sized version of the game with a host of tasty sides to enjoy alongside your main. Keen to learn more? Here's the latest edition of Bill Explains, our VLog series taking a deeper dive into all things Jamboy...So, to summarise, the GOURMET Edition includes: The Official 45-page Jamboy Artbook. In-game Jamboy Hat SkinsExclusive Jamboy Wallpaper PackThe 10-track OST, composed by Santi Castillo (track list below):A Jelly-cious Hero,Digested,In my bones,Sneaky Lunchbox,Old friends,Fungistic,Portobello,Mighty Walkermelon,The fungal threat,Packed with flavour Reminder! Get Your Jamboy Wallpaper! We’ve set up a newsletter! And everybody that signs up (as well as getting exclusive Jamboy news and behind the scenes updates) will instantly get an exclusive wallpaper of the new artwork - including resolutions for both desktop and mobile. You can sign up here. And no spam, just jam. We promise. In the meantime, please add Jamboy to your wishlist - this helps us hugely as we track towards launch (which is only FIFTEEN DAYS AWAY (at time of writing)). Until next time!Read full article on Community Announcements (pantaloon.)
