Vizzy Studio

A mod for Juno: New Origins to improve and expand Vizzy, including usability improvements and brand new features.

License: MIT

Game Version:

Source code: joaofarias/VizzyStudio

Downloads: 703

Author: Sairaf

Followers: 3

Outdated Mod

This mod is not known to work with the latest version of Juno: New Origins. Proceed with caution.

Vizzy Studio

Mod to improve and expand Vizzy, including usability improvements and brand new features.

Please report any bugs here with as much information as possible to reproduce it, including a copy of the player log (AppData\LocalLow\Jundroo\SimpleRockets 2\Player.log).

On the very first time the game runs with this mod, a backup of your program files will be created next to the originals (AppData\LocalLow\Jundroo\SimpleRockets 2\UserData\FlightPrograms_backup). If anything goes wrong, remove the mod and restore the program files.



  • Modules: organize your program into multiple modules for quick and easy access to specific logic
  • All blocks are global. You can have custom expressions/instructions in one module and use them in another
  • Move blocks between modules by dragging them to the chosen module on the right-hand side and placing them in a single movement
  • Last position and zoom level per module are saved so you can get right back into it
  • Imported programs are added to a new module with the program's name (unless it already has modules of its own)

Known issues: when importing a program with modules that match existing modules' name, those modules will be merged.


  • References: use custom expressions/instructions from external files without importing them into your program
  • Easier to maintain and update common logic
  • Prevents code duplication


  • Drag a single block out of a group with 'Shift+Left-click'
  • Delete selected block with 'Del' key

v0.4 - Current Version

  • Local variables: variables available only within the current instruction set
  • Reduces clutter in the variables panel
  • Allows for cleaner, more readable code


  • 'Return' block: return values from custom instructions
  • Cleaner code by reducing the need for global variables
  • Allows better code partioning


  • Bugfixing
  • Polish
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