diff --git a/snake-game/src/debug.rs b/snake-game/src/debug.rs
index 8729a29..ab12206 100644
--- a/snake-game/src/debug.rs
+++ b/snake-game/src/debug.rs
@@ -16,6 +16,25 @@ pub fn print_all_entities_by_press_enter(input: Res<ButtonInput<KeyCode>>, mut c
     }
 }
 
+/// ДЛЯ ОТЛАДКИ - регулировка скорости игры
+pub fn time_speed(input: Res<ButtonInput<KeyCode>>, mut time: ResMut<Time<Virtual>>) {
+    if input.just_pressed(KeyCode::Equal) {
+        time.set_relative_speed(2.0);
+        trace!("time speed set x2.0");
+    } else if input.just_pressed(KeyCode::Minus) {
+        time.set_relative_speed(0.5);
+        trace!("time speed set x0.5");
+    } else if input.just_pressed(KeyCode::Pause) {
+        if time.is_paused() {
+            time.unpause();
+            trace!("unpause game");
+        } else {
+            time.pause();
+            trace!("pause game");
+        }
+    }
+}
+
 /// Координатная сетка
 #[derive(Component)]
 pub struct Grid;
diff --git a/snake-game/src/main.rs b/snake-game/src/main.rs
index 48f39e9..6e97d16 100644
--- a/snake-game/src/main.rs
+++ b/snake-game/src/main.rs
@@ -21,9 +21,13 @@ fn main() {
         // .add_systems(PostStartup, snake_game::debug::print_all_entities)
         .add_systems(Update, (head_rotation,))
         .add_systems(FixedUpdate, (moving,))
-        // .add_systems(
-        //     PostUpdate,
-        //     snake_game::debug::print_all_entities_by_press_enter,
-        // )
+        .add_systems(
+            PostUpdate,
+            (
+                //
+                snake_game::debug::print_all_entities_by_press_enter,
+                snake_game::debug::time_speed,
+            ),
+        )
         .run();
 }