diff --git a/src/scene/title_scene.rs b/src/scene/title_scene.rs
index f94a80a..3c66f93 100644
--- a/src/scene/title_scene.rs
+++ b/src/scene/title_scene.rs
@@ -366,7 +366,7 @@ impl Scene for TitleScene {
                 CurrentMenu::ChallengesMenu => (state.t("menus.main_menu.challenges")),
                 CurrentMenu::ChallengeConfirmMenu | CurrentMenu::SaveSelectMenu => (state.t("menus.main_menu.start")),
                 CurrentMenu::OptionMenu => (state.t("menus.main_menu.options")),
-                _ => unreachable!(),
+                CurrentMenu::MainMenu => unreachable!(),
             };
             state.font.draw_colored_text_with_shadow_scaled(
                 window_title.chars(),
diff --git a/src/weapon/bullet.rs b/src/weapon/bullet.rs
index abd271a..72ae6b8 100644
--- a/src/weapon/bullet.rs
+++ b/src/weapon/bullet.rs
@@ -726,10 +726,10 @@ impl Bullet {
             );
         }
 
-        self.action_counter -= 1;
         if self.action_counter == 0 {
             self.cond.set_alive(false);
         }
+        self.action_counter = self.action_counter.saturating_sub(1);
     }
 
     fn tick_bubble_1(&mut self, state: &mut SharedGameState) {
@@ -1368,10 +1368,10 @@ impl Bullet {
             );
         }
 
-        self.action_counter -= 1;
         if self.action_counter == 0 {
             self.cond.set_alive(false);
         }
+        self.action_counter = self.action_counter.saturating_sub(1);
     }
 
     fn tick_nemesis(&mut self, state: &mut SharedGameState, npc_list: &NPCList) {
diff --git a/src/weapon/mod.rs b/src/weapon/mod.rs
index 4237019..f7ab8c5 100644
--- a/src/weapon/mod.rs
+++ b/src/weapon/mod.rs
@@ -131,14 +131,14 @@ impl Weapon {
         self.experience = self.experience.saturating_add(exp);
 
         if self.level == WeaponLevel::Level3 {
-            if self.experience > lvl_table[2] {
+            if self.experience >= lvl_table[2] {
                 self.experience = lvl_table[2];
 
                 if player.equip.has_whimsical_star() && player.stars < 3 {
                     player.stars += 1;
                 }
             }
-        } else if self.experience > lvl_table[curr_level_idx] {
+        } else if self.experience >= lvl_table[curr_level_idx] {
             self.level = self.level.next();
             self.experience = 0;