Issues

• libavcodec.so.60 not found in the newest Raspbian trixie

  MrMilenko/Theseus#79 · Filter by author GubGubTheGreat opened on Aug 25, 2026

• UI Runs very slowly.

  bug
  MrMilenko/Theseus#77 · Filter by author juney2008 opened on Aug 16, 2026
  3

  

• Dashboard is a black screen

  MrMilenko/Theseus#76 · Filter by author bouraoui912 opened on Aug 7, 2026
  3

• "White" skin is missing a shell.xbx file, breaking the wall background

  MrMilenko/Theseus#71 · Filter by author 40percentgit opened on Aug 2, 2026

• (FEATURE REQUEST) PCSX2 launchers

  MrMilenko/Theseus#67 · Filter by author Kakuyamii opened on Jul 28, 2026

• Not able to boot (bazzite)

  MrMilenko/Theseus#64 · Filter by author browhattheheck1 opened on May 27, 2026
  2

• 0.3.3 GLSL problem when running on a Raspberry Pi 4

  MrMilenko/Theseus#59 · Filter by author PajamaFrix opened on May 22, 2026
  2

• Skins and Orbs folder on linux

  MrMilenko/Theseus#58 · Filter by author BenMitnicK opened on May 22, 2026
  1

• Resoultion doesn't seem to be consistent through resets

  MrMilenko/Theseus#54 · Filter by author Kakuyamii opened on May 21, 2026

• Add xemu path to find option

  MrMilenko/Theseus#52 · Filter by author mortlockpaul-arch opened on May 20, 2026

• Insignia multiplayer support or setup guide.

  MrMilenko/Theseus#51 · Filter by author mortlockpaul-arch opened on May 20, 2026

• Xbox 360 support?

  MrMilenko/Theseus#50 · Filter by author halfdchord opened on May 19, 2026

• Fullscreen setting messed up on windows

  MrMilenko/Theseus#47 · Filter by author SuperMarioYAHOOYAHOO opened on May 17, 2026
  1

• some settings (such as Languages, Audio) shows weird Unicode letters (maybe missed letters?) and some other just shows empty, no title so far.

  bugdesktopxap
  MrMilenko/Theseus#44 · Filter by author YahyaYasser74 opened on May 13, 2026

• some specific settings (such as Live Today/Insigma, and Network) doesn't work.

  desktopwontfix
  MrMilenko/Theseus#43 · Filter by author YahyaYasser74 opened on May 13, 2026
  1

• when setting an flag at the startup (via .bat executor) the sounds encoding weird/dispatched effects.

  audiobugdesktopneeds-info
  MrMilenko/Theseus#42 · Filter by author YahyaYasser74 opened on May 13, 2026

• when opening theseus next time, the video resolution when it's in borderless mode; the display gets stretch.

  bugdesktop
  MrMilenko/Theseus#41 · Filter by author YahyaYasser74 opened on May 13, 2026

• sometimes, when setting the 'Movie' root (or either 'TV Shows') it shows the folders/subfolders as an playable media.

  bugdesktopmedia
  MrMilenko/Theseus#40 · Filter by author YahyaYasser74 opened on May 13, 2026

• the video's playback codecs seem to not work as well..

  bugdesktopmedia
  MrMilenko/Theseus#39 · Filter by author YahyaYasser74 opened on May 13, 2026

• some title games (such as GTA San Andreas) opening in the same window upon theseus, which makes the game doesn't work

  bugdesktopneeds-info
  MrMilenko/Theseus#38 · Filter by author YahyaYasser74 opened on May 12, 2026
  2

• the quit shortcut (Ctrl + Q) is broken.

  desktopneeds-info
  MrMilenko/Theseus#37 · Filter by author YahyaYasser74 opened on May 12, 2026
  2

• Add ICO and EXE/DLL support to the Title Maker icon importer

  desktopenhancement
  MrMilenko/Theseus#36 · Filter by author tomrow opened on May 12, 2026

• .desktop entry support on Linux

  desktopenhancement
  MrMilenko/Theseus#35 · Filter by author megagtrwrath opened on May 12, 2026

• Steam importing seemingly doesn't work because I have a bajillion games

  bugdesktop
  MrMilenko/Theseus#28 · Filter by author 3doplayer67484 opened on May 9, 2026
  5

• Can't rearrange tracks in music player.

  audiodesktopenhancementmedia
  MrMilenko/Theseus#27 · Filter by author TTD-blip opened on May 9, 2026