diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..99e0cb6
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,9 @@
+pages:
+  script:
+    - mkdir .public
+    - cp -r * .public
+    - mv .public public
+  artifacts:
+    paths:
+      - public
+
diff --git a/src/game.js b/src/game.js
index b0f6326..da4f638 100644
--- a/src/game.js
+++ b/src/game.js
@@ -13,11 +13,14 @@ game.state.add('play', {
     game.load.spritesheet('character', 'assets/arrow_tileset.png', 32, 32);
     game.stage.backgroundColor = '#787878';
 
+    // load map data
     game.load.tilemap('forest1', 'assets/tilemaps/maps/Forest1.json', null, Phaser.Tilemap.TILED_JSON);
     game.load.tilemap('forest2', 'assets/tilemaps/maps/Forest2.json', null, Phaser.Tilemap.TILED_JSON);
     game.load.tilemap('forest3', 'assets/tilemaps/maps/Forest3.json', null, Phaser.Tilemap.TILED_JSON);
     game.load.tilemap('fall1', 'assets/tilemaps/maps/Fall1.json', null, Phaser.Tilemap.TILED_JSON);
     game.load.tilemap('fall2', 'assets/tilemaps/maps/Fall2.json', null, Phaser.Tilemap.TILED_JSON);
+
+    //load tilesheet data
     game.load.image('tiles', 'assets/tilemaps/tiles/tilesheet_complete.png');
     this.layers = {};
   },
@@ -58,7 +61,6 @@ game.state.add('play', {
 
     // collisions between trees
     game.physics.p2.convertTilemap(this.map, "Trees");
-    
     for (var i in TREE_IDS){
       this.map.setCollision(TREE_IDS[i], true, "Trees");
     }