diff --git a/.gitignore b/.gitignore
index 5d381cc..4a04ca5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -160,3 +160,4 @@ cython_debug/
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
 
+/settings.json
diff --git a/Flat-it License.txt b/Flat-it License.txt
new file mode 100644
index 0000000..c72f020
--- /dev/null
+++ b/Flat-it License.txt	
@@ -0,0 +1,18 @@
+All fonts copyright Flat-it(http://flat-it.com/)
+
+This is a freeware typeface. This means that you can use it on your commercial or non-commercial works for free.
+
+But here is a list of things you could do, Only if you want to:
+
+* Mail me about your works
+* Link http://flat-it.com/
+* Send me a sample of the work you did using my typeface
+* Mail me some print material you did using my typeface
+* Credit "Flat-it"on your work
+* Smile
+
+to contact info@flat-it.com in JAPAN
+
+
+Ryoichi Tsunekawa
+Flat-it
\ No newline at end of file
diff --git a/PUSAB.otf b/PUSAB.otf
new file mode 100644
index 0000000..fc4eebd
Binary files /dev/null and b/PUSAB.otf differ
diff --git a/gd_pygame.py b/gd_pygame.py
new file mode 100644
index 0000000..25f0d79
--- /dev/null
+++ b/gd_pygame.py
@@ -0,0 +1,96 @@
+#!/usr/bin/python3
+
+import pygame
+from pygame._sdl2 import Window
+from dataclasses import dataclass
+from wobbl_tools.data_file import load_dataclass_json, save_dataclass_json
+
+
+@dataclass
+class Settings:
+    fps: int = 60
+    window_size: tuple = (1000, 600)
+
+
+class GDPygame:
+    def __init__(self):
+        pygame.init()
+
+        self.screen = pygame.display.set_mode((1000, 600), pygame.RESIZABLE)
+        pygame.display.set_caption("Game")
+        self.window = Window.from_display_module()
+
+        self.loading_surface = self.generate_loading_surface()
+        self.screen.blit(self.loading_surface, (0, 0))
+        pygame.display.update()
+
+        self.settings = load_dataclass_json(Settings, "settings.json")
+        setattr(self.settings, "save", lambda: save_dataclass_json(self.settings, "settings.json"))
+
+        self.fps = self.settings.fps
+
+        # colors
+        self.gray = (20, 20, 20)
+
+        # pygame objects
+        self.clock = pygame.time.Clock()
+        self.mouse = pygame.mouse
+        self.pusab = pygame.font.Font("PUSAB.otf")
+
+        # loading finished
+        self.window.size = self.settings.window_size
+
+        self.running = True
+
+    def generate_loading_surface(self):
+        default_font = pygame.font.Font("PUSAB.otf", 32)
+        loading_text = default_font.render("Loading...", True, (240, 240, 240))
+
+        w, h = self.screen.get_size()
+
+        loading_surface = pygame.Surface((w, h), flags=pygame.SRCALPHA)
+
+        loading_surface.fill((40, 40, 40))
+        loading_surface.blit(loading_text, (w // 2 - loading_text.get_width() // 2, h // 2 - loading_text.get_height() // 2))
+
+        return loading_surface
+
+    def loop(self):
+        self.screen.fill(self.gray)
+
+        self.get_events()
+        if not self.running:
+            return
+
+        if self.loading_surface.get_alpha() > 0:
+            self.screen.blit(self.loading_surface, (0, 0))
+            self.loading_surface.set_alpha(self.loading_surface.get_alpha() - 4)
+
+        pygame.display.update()
+        self.clock.tick(self.fps)
+
+    def get_events(self):
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                self.exit()
+                return
+
+            elif event.type == pygame.VIDEORESIZE:
+                self.window_update(event.size)
+
+    def exit(self):
+        self.running = False
+
+        self.settings.save()
+
+        print("Bye!")
+
+    def window_update(self, size):
+        self.settings.window_size = size
+
+
+if __name__ == "__main__":
+    geometry_dash = GDPygame()
+
+    while geometry_dash.running:
+        geometry_dash.loop()