GameWiki.
Onirism official game artwork

THE GAME WIKI

Onirism Wiki

Dive into the dreamy world of Crearia in Onirism! Join Carol on a magical quest to find her lost plushie, Bunbun. Use quirky gadgets and wild weapons as you embark on a spellbinding journey through fantastical

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About Onirism

Onirism thrusts players into a fast‑paced, dream‑like adventure starring Carol, who must rescue her stolen plushie Bunbun. The game blends platforming, combat and puzzle‑solving across vibrant, imagination‑driven worlds.

With over 20 distinct levels in 10 chapters, players encounter more than 300 enemies, 20+ bosses, a massive arsenal of weapons, and a wardrobe of 200 costumes, plus a variety of vehicles and both single‑player and multiplayer modes.

01 / THE GUIDE

Levels and Chapters

Onirism offers more than 20 unique levels spread across 10 chapters, each filled with secrets, puzzles and bizarre creatures. The environments range from candy‑colored forests to great pyramids and a mysterious moon base.

Each chapter presents its own visual theme and challenges, encouraging exploration and platforming skill as Carol jumps and blasts through the dreamscape.

  • Take time to explore each level for hidden secrets that may lead to extra weapons or costumes.
  • Compare the visual style of each chapter to notice recurring puzzle motifs.

02 / THE GUIDE

Enemies and Bosses

The adventure features over 300 unique enemies, each with distinct designs and unpredictable behavior, turning encounters into surreal challenges. Among them are sentient carnivorous plants and megalomaniac scientists.

More than 20 bosses serve as major obstacles, requiring skill and strategy to defeat. These leaders are more dangerous than regular foes and test the player’s mastery of weapons and movement.

  • Observe enemy patterns before engaging to anticipate their unpredictable behavior.
  • Use boss fight experiences to gauge which weapons are most effective against larger threats.
Onirism official gameplay screenshot
Publisher-provided gameplay image · Crimson Tales

03 / THE GUIDE

Weapons, Gadgets, and Potions

Players can wield over 300 unique weapons and gadgets, including blasters, bubble guns, and rocket launchers, each with its own personality. These tools are essential for slaying monsters and navigating obstacles.

The game’s arsenal expands as you progress, allowing you to experiment with different combat styles and find the most enjoyable combinations for each encounter.

  • Try mixing weapon types in different encounters to see which combinations feel most effective against specific enemy designs.
  • Keep a variety of gadgets handy to adapt to both platforming and combat sections.

04 / THE GUIDE

Costumes and Vehicles

Carol can be dressed in over 200 costumes, ranging from space suits to wacky hats, adding visual flair to the adventure. While the description emphasizes fashion, the outfits also accompany gameplay.

Transportation includes the Buzzard Plane, Royal Hovercraft, Mechs and more than 20 additional vehicles, offering varied ways to traverse stages and engage in combat scenarios.

  • Experiment with different costumes to see if any visual cues affect enemy reactions.
  • Test multiple vehicles in the same level to compare handling and speed.

05 / THE GUIDE

Multiplayer Modes

Onirism supports local and online multiplayer, including PvP battles and cooperative play. Players can team up to take down bosses together or compete by blasting each other.

Features such as Shared/Split Screen Co‑op, PvP, Remote Play Together and Partial Controller Support enable flexible play arrangements for friends and family.

  • Coordinate with a co‑op partner to assign complementary weapons for boss fights.
  • Use the split‑screen option to compare strategies side‑by‑side during PvP.

WATCH THE GAME

Onirism videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

0 of 6 complete

COMMUNITY

Player discussion

    QUICK ANSWERS

    Onirism FAQ

    What is the main objective of Onirism?

    Players guide Carol to rescue her plushie Bunbun while navigating levels, defeating enemies and bosses, and collecting weapons and costumes.

    How many levels and chapters does the game contain?

    The game includes more than 20 unique levels divided into 10 chapters, each offering distinct environments and puzzles.

    Can I play Onirism with friends?

    Yes, the game offers local and online multiplayer, supporting both PvP and co‑op modes with split‑screen and Remote Play Together.

    More Onirism guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.