Pause button, backspace, added.

src/constants.nvgt

@@ -54,7 +54,7 @@ const int ZOMBIE_ATTACK_MAX_HEIGHT = 6;
 
 // Boar settings
 const int BOAR_HEALTH = 4;
-const int BOAR_MAX_COUNT = 3;
+const int BOAR_MAX_COUNT = 1;
 const int BOAR_MOVE_INTERVAL_MIN = 800;
 const int BOAR_MOVE_INTERVAL_MAX = 1500;
 const int BOAR_ATTACK_INTERVAL = 1500;
@@ -66,6 +66,7 @@ const int BOAR_FOOTSTEP_MAX_DISTANCE = 5;
 const float BOAR_SOUND_VOLUME_STEP = 3.0;
 const int BOAR_SIGHT_RANGE = 4;
 const int BOAR_CHARGE_SPEED = 500; // ms per tile when charging
+const int BOAR_SPAWN_CHANCE_PER_HOUR = 30;
 
 // Barricade configuration
 const int BARRICADE_BASE_HEALTH = 100;

src/player.nvgt

@@ -50,3 +50,6 @@ timer attack_timer;
 
 // Search state
 bool searching = false;
+
+// Pause state
+bool game_paused = false;

src/time_system.nvgt

@@ -403,6 +403,7 @@ void update_time() {
         keep_base_fires_fed();
         update_incense_burning();
         attempt_hourly_flying_creature_spawn();
+        attempt_hourly_boar_spawn();
         check_scheduled_invasion();
         attempt_blessing();
         check_weather_transition();

src/world_state.nvgt

@@ -1141,18 +1141,20 @@ void update_boar(GameBoar@ boar) {
 }
 
 void update_boars() {
-    // Only spawn if map is expanded
-    if (expanded_area_start != -1) {
-         while (boars.length() < BOAR_MAX_COUNT) {
-            spawn_boar(expanded_area_start, expanded_area_end);
-        }
-    }
-
     for (uint i = 0; i < boars.length(); i++) {
         update_boar(boars[i]);
     }
 }
 
+void attempt_hourly_boar_spawn() {
+    if (expanded_area_start == -1) return;
+    if (boars.length() >= BOAR_MAX_COUNT) return;
+    
+    if (random(1, 100) <= BOAR_SPAWN_CHANCE_PER_HOUR) {
+        spawn_boar(expanded_area_start, expanded_area_end);
+    }
+}
+
 bool damage_boar_at(int pos, int damage) {
     for (uint i = 0; i < boars.length(); i++) {
         if (boars[i].position == pos) {