diff --git a/herzle.html b/herzle.html
index 5397b32..6ad8f4c 100644
--- a/herzle.html
+++ b/herzle.html
@@ -16,6 +16,11 @@
       position: absolute;
       top: 10%;
     }
+    #herzles {
+      position:absolute;
+      top: 10%;
+      left: 10%;
+    }
     #pewpew {
       position:absolute;
       top: 10%;
@@ -31,6 +36,7 @@
   <div id="enemy">3</div>
   <div id="player">&lt;</div>
   <div id="pewpew"></div>
+  <div id="herzles"></div>
 </body>
 
 </html>
diff --git a/herzle.js b/herzle.js
index ef11e51..d06e948 100644
--- a/herzle.js
+++ b/herzle.js
@@ -4,6 +4,7 @@ player_pos = [0.5 * window.innerWidth, 0.9 * window.innerHeight];
 enemy_pos  = [0.5 * window.innerWidth, 0.1 * window.innerHeight];
 new_enemy_pos = [enemy_pos[0], enemy_pos[1]];
 pewpew = 0;
+herzles = 0;
 
 document.onkeydown = onKeyDown;
 
@@ -23,7 +24,7 @@ function onKeyDown(e) {
 
 shoots = [];
 function shoot(pos) {
-  shoots[shoots.length] = [pos[0], pos[1]];
+  shoots[shoots.length] = [pos[0], pos[1], false];
   // pewpew = 5;
 }
 
@@ -54,6 +55,10 @@ function detectCollisions() {
       var shootdiv = document.getElementById('shoot' + i);
       if (shootdiv && isCollided(shootdiv, enemydiv)) {
         pewpew = 5;
+        if (!shoots[i][2]) {
+          herzles++;
+          shoots[i][2] = true; // hit once
+        }
       }
     }
   }
@@ -96,6 +101,12 @@ function render() {
     pewpewdiv.innerHTML = "";
   }
 
+  // herzles
+  var herzlesdiv = document.getElementById("herzles");
+  if (herzles > 0) {
+    herzlesdiv.innerHTML = herzles + " &lt;3";
+  }
+
   // render player
   var playerdiv = document.getElementById("player");
   playerdiv.style.left = (player_pos[0]