diff --git a/build/android/app/src/main/java/com/multicraft/game/helpers/Utilities.kt b/build/android/app/src/main/java/com/multicraft/game/helpers/Utilities.kt
index d3cccb18f..0f48f0a6e 100644
--- a/build/android/app/src/main/java/com/multicraft/game/helpers/Utilities.kt
+++ b/build/android/app/src/main/java/com/multicraft/game/helpers/Utilities.kt
@@ -20,10 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 package com.multicraft.game.helpers
 
-import android.app.Activity
-import android.app.ActivityManager
-import android.app.AlarmManager
-import android.app.PendingIntent
+import android.app.*
 import android.app.PendingIntent.FLAG_CANCEL_CURRENT
 import android.app.PendingIntent.FLAG_IMMUTABLE
 import android.content.Context
diff --git a/build/android/build.gradle b/build/android/build.gradle
index 45fd743e4..8f591179f 100644
--- a/build/android/build.gradle
+++ b/build/android/build.gradle
@@ -15,7 +15,7 @@ buildscript {
 		mavenCentral()
 	}
 	dependencies {
-		classpath 'com.android.tools.build:gradle:7.1.1'
+		classpath 'com.android.tools.build:gradle:7.1.2'
 		classpath 'de.undercouch:gradle-download-task:4.1.2'
 		classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.10'
 		// NOTE: Do not place your application dependencies here; they belong
diff --git a/src/debug.cpp b/src/debug.cpp
index 4e6800e07..a29761136 100644
--- a/src/debug.cpp
+++ b/src/debug.cpp
@@ -61,7 +61,7 @@ void sanity_check_fn(const char *assertion, const char *file,
 		"\" in file: " + std::string(file) + ":" + std::to_string(line) +
 		" (" + std::string(function) + ")";
 
-		throw std::runtime_error(capture);
+	porting::finishGame(capture);
 #else
 	abort();
 #endif
@@ -84,7 +84,7 @@ void fatal_error_fn(const char *msg, const char *file,
 		"\" in file: " + std::string(file) + ":" + std::to_string(line) +
 		" (" + std::string(function) + ")";
 
-	throw std::runtime_error(capture);
+	porting::finishGame(capture);
 #else
 	abort();
 #endif
diff --git a/src/porting_android.cpp b/src/porting_android.cpp
index 5bc09720d..a46c2795a 100644
--- a/src/porting_android.cpp
+++ b/src/porting_android.cpp
@@ -356,6 +356,7 @@ void finishGame(const std::string &exc)
 
 	jstring jexc = jnienv->NewStringUTF(exc.c_str());
 	jnienv->CallVoidMethod(app_global->activity->clazz, finishMe, jexc);
+	exit(0);
 }
 
 jstring getJniString(const std::string &message)
diff --git a/src/porting_android.h b/src/porting_android.h
index 0a9ccae50..8c62e4afe 100644
--- a/src/porting_android.h
+++ b/src/porting_android.h
@@ -94,7 +94,7 @@ float getDisplayDensity();
 /**
  * call Android function to finish
  */
-void finishGame(const std::string &exc);
+NORETURN void finishGame(const std::string &exc);
 
 /**
  * call Android function to handle not-critical error