diff --git a/src/game/screens/tetris.py b/src/game/screens/tetris.py
index 126bf26..aed3cf1 100644
--- a/src/game/screens/tetris.py
+++ b/src/game/screens/tetris.py
@@ -299,8 +299,8 @@ class Tetris(BaseScreen):
     def _level_up(self) -> None:
         """Level up."""
         self.level += 1
-        self.initial_block_speed *= 0.75
-        self.increased_block_speed *= 0.75
+        self.initial_block_speed *= 0.5
+        self.increased_block_speed *= 0.5
         self.timers.vertical.duration = self.initial_block_speed
 
     def _draw_components(self) -> None:
diff --git a/src/utils/config.py b/src/utils/config.py
index e1e0487..c95b2fa 100644
--- a/src/utils/config.py
+++ b/src/utils/config.py
@@ -24,7 +24,7 @@ class Game:
     pos: Vec2 = Vec2(padding, padding)
     offset: Vec2 = Vec2(columns // 2, -1)
     initial_speed: float | int = 300
-    movment_delay: int = 150
+    movment_delay: int = 130
     rotation_delay: int = 200
     drop_delay: int = 200
     score: dict[int, int] = {1: 40, 2: 100, 3: 300, 4: 1200}