Buy Big Jays Rattastic Adventure PC Key

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Release: 21 Mar 2025
Steam:
Overwhelmingly Negative (3)
Official
Unavailable
Keyshops
Unavailable
Buy in Official Store:
Unavailable
Buy in Keyshops:
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About Big Jays Rattastic Adventure

Big Jays Rattastic Adventure - about the game
Play as Big Jay, the chunkiest cheese-obsessed rat, in this 3D mascot platformer packed with collectibles. Run, jump, roll, tail helicopter, and attack enemies using wheat juice bottles or body rolls to reclaim stolen cheese across themed levels. Grab golden cheeses and coins for top grades that unlock new stages, while speed pads, bouncy mushrooms, and ring shooters propel you over massive gaps. Puzzles, boss fights, and precise platforming challenge your skills in a voxel-built world with retro shaders. Chiptunes and funk tracks match each level's vibe. Casual adventure fans grab this easy-to-learn PC title with Steam Deck, controller, mouse, and keyboard support.

Big Jays Rattastic Adventure is a 3D mascot platformer game with tons of collectibles. Every level can be finished without collecting anything, but the more stuff you grab, the better grade you get at the end of each level. Unlock more levels and stuff by getting higher grades or completing certain tasks. Big Jays Rattastic Adventure features a unique retro look through it’s voxel models.

You play as Big Jay, the fattest cheese loving rat that exists. Try to get back his stolen cheese. You run, jump, roll, tail helicopter, and attack your way through multiple levels. Each level has a minimum of 3 golden cheeses to collect, and a ton of coins. Jump on giant bouncy mushrooms, ring shooters, and more to fly through the air. Hit speed pads for a speed boost to clear huge jumps and large distances. Some levels feature an end boss, while others opt to test your puzzle solving and platforming skills.

Big Jay can attack enemies in your path to help clear the way for you. You attack by throwing your bottle of “wheat juice” or rolling over your enemies.

Big Jays Rattastic Adventure has optional graphical shaders to give you an added retro feel if wanted.

Features:

Puzzles and platforming

Easy to pick up game play and mechanics

Different levels with unique themes and a retro feel

Unlockable levels and secret levels

Music to fit each stylized level, with everything from chip tunes to funk

Lots of voxels, like so many voxels

Steam deck support

Controller support

Mouse and Keyboard support

Optional retro effect shaders

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable
Steam:
Overwhelmingly Negative (3)

Minimum:

  • OS: Windows 10
  • Processor: Intel Core 6th Gen or better
  • Graphics: GeForce GTX 780 or better
  • DirectX: Version 10
  • Storage: 2 GB available space
  • Additional Notes: Any computer with at least 2gb ram and a modern processor should run this just fine.

Recommended:

  • OS: Windows 11
  • Processor: Ryzen 1000 series or higher or Intel 7th Gen or Better
  • Graphics: Radeon RX 480 (4gb) or higher
  • DirectX: Version 11
  • Storage: 2 GB available space
  • Additional Notes: For best performance 4gb of ram and a Radeon 480 or better
Historical low
Price history from official stores
A$1.80
Steam
2 weeks ago
Price history from keyshops
-
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-

FAQ

8 questions

Before you start looking for a cheap Big Jays Rattastic Adventure PC key, check the essentials. Developed by Merriman Games. Published by Merriman Games. PC released date: 21 Mar 2025. Genres: Action, Casual, Adventure, Early Access. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Steam Cloud.

Q

Where to buy a cheap Big Jays Rattastic Adventure Steam key or CD key?

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We don't have a current Steam Store price for Big Jays Rattastic Adventure. The game may be temporarily unavailable or not yet listed on Steam.

Our price tracker covers both official retailers and key marketplaces, so you can find Big Jays Rattastic Adventure on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Big Jays Rattastic Adventure is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Big Jays Rattastic Adventure has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks Big Jays Rattastic Adventure as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Big Jays Rattastic Adventure does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

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