diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6ad4807..a0739b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -32,7 +32,7 @@ if(SWITCH_LIBNX)
   add_definitions(-D__SWITCH__)
   add_custom_target(${CMAKE_PROJECT_NAME}.nro
     DEPENDS ${CMAKE_PROJECT_NAME}
-    COMMAND nacptool --create "Heart of Darkness" "cyx, usineur" "0.2.7" ${CMAKE_PROJECT_NAME}.nacp
+    COMMAND nacptool --create "Heart of Darkness" "cyx, usineur" "0.2.8" ${CMAKE_PROJECT_NAME}.nacp
     COMMAND elf2nro ${CMAKE_PROJECT_NAME} ${CMAKE_PROJECT_NAME}.nro --icon=${CMAKE_SOURCE_DIR}/3p/res/icon.jpg --nacp=${CMAKE_PROJECT_NAME}.nacp
   )
   add_custom_target(nxlink
diff --git a/game.cpp b/game.cpp
index 23a77cc..99d32e0 100644
--- a/game.cpp
+++ b/game.cpp
@@ -2090,7 +2090,7 @@ void Game::drawScreen() {
 	}
 }
 
-void Game::mainLoop(int level, int checkpoint, bool levelChanged) {
+void Game::mainLoop(int &level, int &checkpoint, bool levelChanged) {
 	if (_loadingScreenEnabled) {
 		displayLoadingScreen();
 	}
diff --git a/game.h b/game.h
index d1a3121..5ce2b64 100644
--- a/game.h
+++ b/game.h
@@ -243,7 +243,7 @@ struct Game {
 	uint32_t benchmarkCpu();
 
 	// game.cpp
-	void mainLoop(int level, int checkpoint, bool levelChanged);
+	void mainLoop(int &level, int &checkpoint, bool levelChanged);
 	void mixAudio(int16_t *buf, int len);
 	void resetShootLvlObjectDataTable();
 	void clearShootLvlObjectData(LvlObject *ptr);