Add further players

maxman.py

@@ -160,7 +160,7 @@ sw, sh = screen.get_width(), screen.get_height()
 ai = AI()
 maxman = Man(pygame.Vector2(sw / 4, sh / 4), name="Maxman")
 blackman = Man(
-    pygame.Vector2(sw * 0.75, sh * 0.75),
+    pygame.Vector2(sw * 0.75, sh * 0.25),
     name="Blackman",
     color="black",
     key_up=pygame.K_i,
@@ -168,7 +168,25 @@ blackman = Man(
     key_left=pygame.K_j,
     key_right=pygame.K_l,
 )
-players = [maxman, blackman]
+chrisman = Man(
+    pygame.Vector2(sw * 0.25, sh * 0.75),
+    name="Chrisman",
+    color="red",
+    key_up=pygame.K_UP,
+    key_down=pygame.K_DOWN,
+    key_left=pygame.K_LEFT,
+    key_right=pygame.K_RIGHT,
+)
+manman = Man(
+    pygame.Vector2(sw * 0.75, sh * 0.75),
+    name="Manman",
+    color="green",
+    key_up=pygame.K_KP_8,
+    key_down=pygame.K_KP_2,
+    key_left=pygame.K_KP_4,
+    key_right=pygame.K_KP_6,
+)
+players = [maxman, blackman, chrisman, manman]
 food = Food.new()
 
 if any([arg in ["--ai", "-a"] for arg in sys.argv]):