Osta Onirism PC

Welcome to the Wild World of Onirism

A stolen plushie. A mysterious portal and a girl full of energy and imagination, packed with lots of attitude. Jump into Carol’s slippers and chase the unknown in this fast-paced, dream-like adventure through the world of Crearia!

Massive Adventure, Endless Surprises

Explore more than 20 unique levels spread over 10 chapters, each packed with secrets, puzzles and bizarre creatures. Platform through candy colored forests, scale the great pyramids, and battle monsters on a mysterious moon base!

A Vast Menagerie of Villains

Of course, not everyone you meet wants to be your friend. More than 300 unique enemies await you through your adventure. Each one brings its own otherworldly design and unpredictable behavior, turning every encounter into a surreal challenge.

Terrifying Boss fights

But dangerous as they are, those enemies are nothing compared to their leaders. More than 20 bosses seek to end your journey. From sentient carnivorous plants to megalomaniac scientists, you will need every ounce of skill to survive!

Weapons, Gadgets, and Potions Galore

Wield over 300 unique weapons and gadgets. Unlock a staggering arsenal of blasters, bubble guns, rocket launchers, and more, each with its own explosive personality!

Slay Monsters, Slay Outfits - Fashionably, of Course

Dress Carol in a massive collection of over 200 costumes, from space suits to wacky hats. 

Fantastical Rides for a Fantastical World

Zoom through stages in the Buzzard Plane, Royal Hovercraft, Mechs, and over 20 more vehicles!

Multiplayer mayhem awaits! (Open Beta coming soon!)

Battle it out in local or online multiplayer with friends. Whether it’s blasting each other or taking bosses together, fun is always better shared!

The Adventure of a Lifetime Begins Now! 

Join Carol on her quest to save her beloved plushie Bunbun as she blasts, jumps, and laughs her way through worlds shaped by imagination. Dive into Onirism today and embrace the chaos of dreams!

A message from us to our ever amazing Community! 

Onirisim has been a huge adventure for us here at Crimson Tales and has been a huge part of our lives ever since we went into early access 6 years ago!

We thank you all so much for joining us on this journey to 1.0 and we have so much in store for you, including incredible Voice Actors and Talent such as; Kpop star AleXa, Anna Lauzeray-Gishi who did the French VA for Kiriko, Bob Lennon of fantabobgames, BenZaie, and many more!