Issues

• Replace native Android dialogs with Imgui

  Android
  Bithack/principia#227 · Filter by author rollerozxa opened on Sep 18, 2026

• [FEATURE] rebinding keyboard controls

  Feature request
  Bithack/principia#223 · Filter by author The4codeblocks opened on Sep 17, 2026

• [FEATURE] rotation output on robot manager

  Feature requestPossible Close
  Bithack/principia#221 · Filter by author The4codeblocks opened on Sep 17, 2026

• Glitchy Jittering Scrolling on Levels

  Bug
  Bithack/principia#159 · Filter by author coderkei opened on Mar 19, 2024

• Connection edit joints are difficult to press

  Bug
  Bithack/principia#158 · Filter by author RadiousR opened on Mar 1, 2024

• "Disable third layer" flag does not affect the "Builder" tool in Adventure mode

  Bithack/principia#157 · Filter by author griffi-gh opened on Feb 3, 2024

• Robot Manager targetting an absorbed robot crashes the game on Windows with certain inputs

  BugWindows
  Bithack/principia#152 · Filter by author MineCake147E opened on Jan 1, 2024
  6

• Shadows disappear when the shadow's object is out of the screen

  Bithack/principia#150 · Filter by author rollerozxa opened on Dec 27, 2023
  1

• Player-controlled object tracking

  Bithack/principia#149 · Filter by author rollerozxa opened on Dec 27, 2023

• Controller support

  Bithack/principia#148 · Filter by author rollerozxa opened on Dec 26, 2023

• Haiku OS port TODO

  help wanted
  Bithack/principia#146 · Filter by author rollerozxa opened on Dec 25, 2023

• macOS support

  Bithack/principia#144 · Filter by author rollerozxa opened on Dec 1, 2023
  2

• Portrait mode level property is completely messed up

  AndroidBug
  Bithack/principia#141 · Filter by author rollerozxa opened on Oct 4, 2023
  5

• Undo functionality

  Feature requesthelp wanted
  Bithack/principia#139 · Filter by author rollerozxa opened on Sep 17, 2023
  2

• (Proposal) Internationalization support

  Bithack/principia#133 · Filter by author griffi-gh opened on Aug 16, 2023
  4

• (Proposal) FXAA/MSAA support

  Feature request
  Bithack/principia#115 · Filter by author griffi-gh opened on May 14, 2023

• lua: game:prompt() function is broken in Android

  AndroidLua Scripting
  Bithack/principia#84 · Filter by author ManEnfu opened on Feb 13, 2023
  5

• (use-after-free) Crash when trying to use an exploded bomb/bullet entity in lua on android

  Lua Scripting
  Bithack/principia#83 · Filter by author griffi-gh opened on Feb 7, 2023
  8

• Built-in level detail view

  Feature request
  Bithack/principia#37 · Filter by author JOELwindows7 opened on Aug 10, 2022
  4

• Level loader isn't endian-safe

  Maintenance
  Bithack/principia#27 · Filter by author SpicyForthProgrammer opened on Aug 8, 2022
  6

• Missing objects, Half finished objects.

  Bithack/principia#17 · Filter by author SpicyForthProgrammer opened on Aug 7, 2022
  2

• Shareable components

  Feature request
  Bithack/principia#3 · Filter by author mrsimb opened on Mar 21, 2019
  5