Engine

GameMaker Save Editor

Edit INI and JSON saves from any GameMaker Studio game

Works with: HoloCure, Vampire Survivors, Undertale, Deltarune, Among Us, Nuclear Throne, Hotline Miami, and more.

.ini (typed values) .json saves inline comment preservation

Drop your GameMaker save here

Supports .ini and .json save files

INI format: typed editor with section/key/value grid

Where to find GameMaker saves:

  • Windows: %LOCALAPPDATA%\[GameName]\ or %APPDATA%\[GameName]\
  • Mac: ~/Library/Application Support/[GameName]/
  • Linux: ~/.config/[GameName]/ or ~/.local/share/[GameName]/
  • HoloCure / GMS2 games: %LOCALAPPDATA%\HoloCure\ — file named save.ini