diff --git a/qt_ui/main.py b/qt_ui/main.py
index 54802e0b..7e44d29b 100644
--- a/qt_ui/main.py
+++ b/qt_ui/main.py
@@ -56,7 +56,7 @@ if __name__ == "__main__":
 
     # Start window
     window = QLiberationWindow()
-    window.show()
+    window.showMaximized()
 
     splash.finish(window)
     sys.exit(app.exec_())
diff --git a/qt_ui/windows/QLiberationWindow.py b/qt_ui/windows/QLiberationWindow.py
index 64bede82..f9542ddf 100644
--- a/qt_ui/windows/QLiberationWindow.py
+++ b/qt_ui/windows/QLiberationWindow.py
@@ -1,7 +1,9 @@
 import webbrowser
 
+from PySide2 import QtGui
+from PySide2.QtCore import Qt
 from PySide2.QtGui import QIcon
-from PySide2.QtWidgets import QWidget, QHBoxLayout, QVBoxLayout, QMainWindow, QAction, QMessageBox
+from PySide2.QtWidgets import QWidget, QHBoxLayout, QVBoxLayout, QMainWindow, QAction, QMessageBox, QDesktopWidget
 
 import qt_ui.uiconstants as CONST
 from game import Game
@@ -33,6 +35,10 @@ class QLiberationWindow(QMainWindow):
         self.connectSignals()
         self.onGameGenerated(self.game)
 
+        screen = QDesktopWidget().screenGeometry()
+        self.setGeometry(0, 0, screen.width(), screen.height())
+        self.setWindowState(Qt.WindowMaximized)
+
 
     def initUi(self):