diff --git a/CHANGELOG.md b/CHANGELOG.md
index cde4cca..14a36cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - **core/debug:** add log functions
 
+- **core:** add a way to activate easily debug mode directly
+
 ### Changed
 
 - **world:** extract map module from the world module
diff --git a/gamecore/init.lua b/gamecore/init.lua
index 67b5204..5a8da4c 100644
--- a/gamecore/init.lua
+++ b/gamecore/init.lua
@@ -47,8 +47,8 @@ require(cwd .. "callbacks")
 -- INIT FUNCTIONS
 -- Initialize and configure the core object
 
-function CoreSystem:new()
-  self.debug    = DebugSystem(self)
+function CoreSystem:new(DEBUGMODE)
+  self.debug    = DebugSystem(self, DEBUGMODE)
   self.options  = Options(self)
   self.input    = Input(self)
   self.screen   = Screen(self)