Mark Your Calendars for September 19, 2025!

Exciting news for gamers! The highly anticipated rhythmic roguelike action game, Ratatan, has officially announced its Early Access release date for September 19, 2025. Initially slated for July, the developers took extra time to fine-tune this unique gaming experience, ensuring it's a worthy addition to your gaming library.

Play the Free Demo Now!

Can't wait for the full version? You're in luck! A free demo of Ratatan is currently available on Steam. Dive into the gameplay and get a taste of what’s to come ahead of its official launch. The demo will stay live until the game drops, so seize the chance to explore its enchanting world!

What Makes Ratatan So Special?

Ratatan isn't just another action game—it's an innovative fusion of rhythm and strategy. Developed by Tokyo Virtual Theory in collaboration with Hiroyuki Kotani, the mastermind behind the beloved Patapon series, players control the titular Ratatan. With magical instruments at your command, you’ll direct armies of Cobun to take down foes in a beautifully orchestrated battle of beats.

Experience Fever Mode!

Get ready to groove your way into 'fever mode'! Accurate rhythm sequences trigger this interactive feature, transforming both the music and your character’s actions, adding layers of excitement to every encounter.

Embrace the Roguelike Adventure!

Every playthrough in Ratatan is a fresh adventure. Thanks to its Roguelike mechanics, you’ll uncover new power-ups and rewards each time you dive into battle, revolutionizing how you strategize and play. Plus, the game features enhanced graphics and new character designs by illustrator Nelnal, ensuring a visually stunning experience.

Exciting Updates Ahead!

And that's not all! Ratatan will introduce a new system and mini-games for multiplayer, further expanding its gameplay and community engagement. Using TVT's "Theory Engine," the game promises a swift and stable online experience, perfect for teaming up with friends.