Tuned up some sprites and gave the enemy and player better colliders

Assets/Prefabs/Enemy.prefab

@@ -11,7 +11,7 @@ GameObject:
   - component: {fileID: 3604935524688938150}
   - component: {fileID: 3604935524688938201}
   - component: {fileID: 6741981845749859313}
-  - component: {fileID: 8332197680746461102}
+  - component: {fileID: 1614877917231671591}
   - component: {fileID: 6716227068369250423}
   - component: {fileID: 917023915065383399}
   m_Layer: 0
@@ -74,7 +74,7 @@ SpriteRenderer:
   m_SortingLayerID: -886689981
   m_SortingLayer: 2
   m_SortingOrder: 0
-  m_Sprite: {fileID: 21300000, guid: 5c9800fd4ef9e33469a34c4b330cdfbd, type: 3}
+  m_Sprite: {fileID: 21300000, guid: 0e01acaad6f784d43b385f9c8f55676e, type: 3}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
   m_FlipX: 0
   m_FlipY: 0
@@ -106,8 +106,8 @@ Rigidbody2D:
   m_SleepingMode: 1
   m_CollisionDetection: 0
   m_Constraints: 4
---- !u!61 &8332197680746461102
-BoxCollider2D:
+--- !u!60 &1614877917231671591
+PolygonCollider2D:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
@@ -129,9 +129,31 @@ BoxCollider2D:
     drawMode: 0
     adaptiveTiling: 0
   m_AutoTiling: 0
-  serializedVersion: 2
-  m_Size: {x: 1.28, y: 1.28}
-  m_EdgeRadius: 0
+  m_Points:
+    m_Paths:
+    - - {x: 0.35999998, y: -0.31}
+      - {x: 0.51, y: -0.31}
+      - {x: 0.58, y: -0.26}
+      - {x: 0.58, y: -0.04}
+      - {x: 0.57, y: 0.02}
+      - {x: 0.55, y: 0.12}
+      - {x: 0.45999998, y: 0.21}
+      - {x: 0.31, y: 0.26}
+      - {x: 0.32999998, y: 0.62}
+      - {x: 0.22999999, y: 0.64}
+      - {x: -0.19, y: 0.64}
+      - {x: -0.29, y: 0.58}
+      - {x: -0.28, y: 0.37}
+      - {x: -0.51, y: 0.17999999}
+      - {x: -0.55, y: 0.08}
+      - {x: -0.55, y: -0.34}
+      - {x: -0.37, y: -0.38}
+      - {x: -0.28, y: -0.29999998}
+      - {x: -0.28, y: -0.35999998}
+      - {x: -0.37, y: -0.64}
+      - {x: 0.39, y: -0.64}
+      - {x: 0.44, y: -0.62}
+      - {x: 0.39999998, y: -0.47}
 --- !u!82 &6716227068369250423
 AudioSource:
   m_ObjectHideFlags: 0

Assets/Prefabs/Obstacle.prefab

@@ -73,11 +73,11 @@ SpriteRenderer:
   m_SortingLayerID: -886689981
   m_SortingLayer: 2
   m_SortingOrder: 0
-  m_Sprite: {fileID: 21300000, guid: f0211b1cbdfe5b74098b7a13bcd17454, type: 3}
+  m_Sprite: {fileID: 21300000, guid: 8326c63b72803594ba0b785814f2a54a, type: 3}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
   m_FlipX: 0
   m_FlipY: 0
-  m_DrawMode: 0
+  m_DrawMode: 2
   m_Size: {x: 1.28, y: 1.28}
   m_AdaptiveModeThreshold: 0.5
   m_SpriteTileMode: 0
@@ -104,9 +104,9 @@ BoxCollider2D:
     oldSize: {x: 1.28, y: 1.28}
     newSize: {x: 1.28, y: 1.28}
     adaptiveTilingThreshold: 0.5
-    drawMode: 0
+    drawMode: 2
     adaptiveTiling: 0
-  m_AutoTiling: 0
+  m_AutoTiling: 1
   serializedVersion: 2
   m_Size: {x: 1.28, y: 1.28}
   m_EdgeRadius: 0