Issues

• Error when trying to open EHZ Act 2

  sonicretro/SonLVL#239 · Filter by author BennyBoyBlueeees opened on Oct 2, 2026

• The "-r" parameter in SpritePlotter.NET doesn't seem to work

  bug
  sonicretro/SonLVL#237 · Filter by author Pr0jectFM opened on Aug 30, 2026

• error

  sonicretro/SonLVL#234 · Filter by author sergeydonvdimov-max opened on Aug 6, 2026

• Resizing level issue

  sonicretro/SonLVL#233 · Filter by author SonicFan-1991 opened on Aug 3, 2026

• sonlvl

  sonicretro/SonLVL#232 · Filter by author noelleabianchi-penn opened on Jul 27, 2026

• cant open title screen in sonpln

  sonicretro/SonLVL#231 · Filter by author lionxddark-dot opened on Jul 22, 2026

• ghz is not working

  sonicretro/SonLVL#230 · Filter by author sisonkristoff89-boop opened on Jun 13, 2026

• got virus warning

  sonicretro/SonLVL#229 · Filter by author Meerigames opened on May 30, 2026
  1

• Option to use old 1x scale 128x128 chunks in the chunk editor

  enhancement
  Feature

  sonicretro/SonLVL#228 · Filter by author flamechild opened on May 12, 2026

• No changes were made but still appears a dialog saying "Do you want to save?".

  sonicretro/SonLVL#227 · Filter by author ghost opened on May 3, 2026
  2

• Unhandled Exception DirectoryNotFoundException issue

  sonicretro/SonLVL#223 · Filter by author AbXolution opened on Apr 25, 2026
  2

• palmtree panic palette not saving

  sonicretro/SonLVL#216 · Filter by author AnRomHacker opened on Apr 12, 2026

• green hill zone not working and marble not saving

  sonicretro/SonLVL#212 · Filter by author sunnysoda opened on Jan 30, 2026

• IDK what's can be wrong

  sonicretro/SonLVL#211 · Filter by author Kygotom opened on Jan 24, 2026
  1

• issue

  sonicretro/SonLVL#209 · Filter by author iris-shart opened on Dec 8, 2025

• Mac OS version?

  enhancement
  sonicretro/SonLVL#202 · Filter by author ratonatoilet-blip opened on Oct 10, 2025
  2

• Build And Run Not Working

  sonicretro/SonLVL#198 · Filter by author RafaelOliveira71594 opened on Sep 5, 2025

• Hydrocity error

  sonicretro/SonLVL#197 · Filter by author ccb357 opened on Aug 26, 2025

• objHPZ.ini Issues

  sonicretro/SonLVL#196 · Filter by author FMPJ3 opened on Jul 31, 2025

• Deep Copy issue when 2P compat is enabled

  sonicretro/SonLVL#194 · Filter by author SonicHachelleBee opened on Jul 10, 2025

• peace disturbance when i tryed to do a thingy with the sonlvl updater to go to sonic 1 2005 or something like that idk

  duplicate
  sonicretro/SonLVL#187 · Filter by author turbovelocity opened on Mar 9, 2025
  4

• unstable currently

  sonicretro/SonLVL#186 · Filter by author Letmelogintothegame opened on Feb 12, 2025

• crash for no reason

  sonicretro/SonLVL#184 · Filter by author pacjaxy opened on Feb 4, 2025

• I cant load my sonlvl ini files.

  sonicretro/SonLVL#183 · Filter by author PeanutNoceda opened on Dec 9, 2024
  6

• i can´t save my project

  sonicretro/SonLVL#182 · Filter by author Lucaspdan opened on Dec 1, 2024