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Ortheo's Interdimensional Jam Session

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Ortheo's Interdimensional Jam Session screenshot 1
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Ortheo's Interdimensional Jam Session

Larsonsoft · Published by Larsonsoft · Official site ↗

Positive — 89% positive (28 reviews) · 13 achievements

Last updated 27 Sept 2026

Get lost in the musical madness of Ortheo's Interdimensional Jam Session. Groove to unique beats, create custom levels with drag & drop or play-through charting, and share your creations with Gamebanana support. Experience trippy visuals, challenging gameplay, and endless fun.

Free to PlayDJCTQ 10

Free

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Action, Indie, Free To Play · 2023 · More free games

Dive into Ortheo's Interdimensional Jam Session, a 2023 indie action game where you can craft unique levels and groove to new beats.

About this game

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About the Game


Get ready to rock and groove with Ortheo's Interdimensional Jam Session! This rhythm-based game takes you on a musical adventure through dimensions, with striking visuals that will keep you mesmerized for hours. Unique gameplay mechanics challenge you to switch between three rows, pressing the action button in time with falling arrows that match your guitar pick. Precision and quick reflexes are key to success as you navigate through each song, avoiding obstacles such as spikes that threaten to disrupt your performance.

MAKE YOUR OWN LEVELS:

With two exciting charting modes, Drag & Drop and Play-Through, you can create your own custom levels with ease.
  • In Drag & Drop Charting Mode, simply place notes on a grid to build your own song.

  • For a more immersive experience, switch to Play-Through Charting Mode and chart your inputs as you play through the song, letting your musical abilities guide the way.



UNIQUE AND INTENSIVE GAMEPLAY:

In Ortheo's Interdimensional Jam Session, you'll experience unique and intense gameplay as you navigate through a world of rhythm and sound. To succeed, you'll need to be quick on your feet and avoid spikes that threaten to disrupt the beat. But what sets this game apart from others is its interdimensional twist – you'll travel through different dimensions, each with its own unique rhythm and challenges. Whether you're a seasoned rhythm game player or a newcomer to the genre, Ortheo's Interdimensional Jam Session is sure to keep you on the edge of your seat with its innovative and addictive gameplay.

EXPERIENCE THE PSYCHEDELIC VISUALS:

The game is a spin-off of the Ortheo franchise, and is free to play. The game also supports Gamebanana, making it easy to share your custom levels and songs with other players. Get ready to feel the beat and experience the ultimate rhythm-based gameplay with Ortheo's Interdimensional Jam Session!

INSPIRED BY THE GREATS:

Ortheo's Interdimensional Jam Session is a rhythm game that draws inspiration from some of the greatest rhythm games in the genre. The visual design takes cues from Everhood, offering a psychedelic and trippy experience. The health meter system is inspired by PaRappa the Rapper, adding an additional layer of challenge to the game. Additionally, the game is influenced by the looks of the upcoming Rift of The Necrodancer and Muse Dash. With these great games as inspirations, Ortheo's Interdimensional Jam Session is set to offer players a unique and unforgettable rhythm experience.

CREDITS:

Programmer: Dallen Larson

Art Director: ZachJaDa
Composer: Anthony Hampton

System Requirements

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Minimum

Minimum:
  • OS *: Windows XP / Vista / 7
  • Processor: Intel Core i3 or higher
  • Memory: 1 MB RAM
  • Graphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, Intel HD 3000, or equivalent card with at least 512 MB VRAM
  • Storage: 430 MB available space
  • Sound Card: DirectX Compatible Sound Card
  • Additional Notes: 1920x1080 Screen Resolution is recommended.

Recommended

Recommended:
  • OS: Windows 10 version 10240.0 or higher
  • Processor: Intel Core 2 Duo at 2.2 GHz, AMD Athlon 64 2.2Ghz
  • Memory: 3 MB RAM
  • Graphics: NVIDIA GeForce GTX 460, AMD Radeon HD 6850
  • Storage: 430 MB available space
  • Sound Card: DirectX Compatible Sound Card
  • Additional Notes: 1920x1080 Screen Resolution is recommended.

Supported Languages

English*
*languages with full audio support

Latest news

  • Patch NotesOfficial

    Patch Notes for Ortheo's Interdimensional Jam Session V1.2.0

    Ortheo's Interdimensional Jam Session V1.2.0: - Fixed Achievement Unlock Issue affecting 100.00% issue.
    Read full article on Community Announcements (Kolbi)
  • AnnouncementsOfficial

    V1.1.0 OUT NOW!!!

    Hey! Thanks for your freaking feedback! OIJS cost me millions and billions of dollars to make, so I want it to be at least playable. -anyways I added some of your guys's and gals's suggestions and junk! Enjoy! Patch Notes: - You can now use Arrow Keys. - You can hold the "R" key to quick restart a level. - You can disable backgrounds. - Other Secrets. :) - Removed Dallenbrine.
    Read full article on Community Announcements (Kolbi)

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