TO SQUASH: Fixed collision issues with the shark.

Assets/Scenes/Game.unity

@@ -1499,7 +1499,8 @@ GameObject:
   - component: {fileID: 1002905790}
   - component: {fileID: 1002905792}
   - component: {fileID: 1002905791}
-  - component: {fileID: 1002905793}
+  - component: {fileID: 1002905794}
+  - component: {fileID: 1002905795}
   m_Layer: 0
   m_Name: Player
   m_TagString: Player
@@ -1667,8 +1668,35 @@ MonoBehaviour:
   magnetTop: {fileID: 797752166}
   magnetBottom: {fileID: 1573512371}
   ballSpawner: {fileID: 240489636}
---- !u!58 &1002905793
-CircleCollider2D:
+--- !u!50 &1002905794
+Rigidbody2D:
+  serializedVersion: 5
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1002905789}
+  m_BodyType: 0
+  m_Simulated: 1
+  m_UseFullKinematicContacts: 0
+  m_UseAutoMass: 0
+  m_Mass: 1
+  m_LinearDamping: 0
+  m_AngularDamping: 0.05
+  m_GravityScale: 0
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_Interpolate: 0
+  m_SleepingMode: 1
+  m_CollisionDetection: 0
+  m_Constraints: 0
+--- !u!61 &1002905795
+BoxCollider2D:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
@@ -1697,12 +1725,22 @@ CircleCollider2D:
   m_CallbackLayers:
     serializedVersion: 2
     m_Bits: 4294967295
-  m_IsTrigger: 1
+  m_IsTrigger: 0
   m_UsedByEffector: 0
   m_CompositeOperation: 0
   m_CompositeOrder: 0
   m_Offset: {x: 0, y: 0}
-  m_Radius: 0.5
+  m_SpriteTilingProperty:
+    border: {x: 0, y: 0, z: 0, w: 0}
+    pivot: {x: 0, y: 0}
+    oldSize: {x: 0, y: 0}
+    newSize: {x: 0, y: 0}
+    adaptiveTilingThreshold: 0
+    drawMode: 0
+    adaptiveTiling: 0
+  m_AutoTiling: 0
+  m_Size: {x: 0.5, y: 0.5}
+  m_EdgeRadius: 0
 --- !u!1 &1009138782
 GameObject:
   m_ObjectHideFlags: 0