diff --git a/js/core.js b/js/core.js
index aa3578c..3846d5f 100644
--- a/js/core.js
+++ b/js/core.js
@@ -30,6 +30,10 @@ function Canvas(width, height, upscale) {
     this.elem.addEventListener('mousedown', function (e) {
         that.clicked = true;
     });
+    this.elem.addEventListener('touchstart', function (e) {
+        that.clicked = true;
+    });
+
 
     this.elem.addEventListener('touchmove', function (e) {
         that.pageX = e.touches[0].pageX;
@@ -60,6 +64,13 @@ function Canvas(width, height, upscale) {
         that.firstY = this.pageY;
     });
 
+    this.elem.addEventListener('touchend', function (e) {
+        that.clicked = false;
+
+        that.firstX = this.pageX;
+        that.firstY = this.pageY;
+    });
+
 
     this.clicked = false;
     this.pageX = 0;