diff --git a/pysc2/bin/play_vs_agent.py b/pysc2/bin/play_vs_agent.py
index 1a48e76a0..7cb4484f3 100644
--- a/pysc2/bin/play_vs_agent.py
+++ b/pysc2/bin/play_vs_agent.py
@@ -130,9 +130,9 @@ def host():
       break
 
   host_proc = run_config.start(extra_ports=ports, host=FLAGS.host,
-                               timeout_seconds=300)
+                               timeout_seconds=300, window_loc=(50, 50))
   client_proc = run_config.start(extra_ports=ports, host=FLAGS.host,
-                                 connect=False)
+                                 connect=False, window_loc=(700, 50))
 
   create = sc_pb.RequestCreateGame(
       realtime=FLAGS.realtime, local_map=sc_pb.LocalMap(map_path=map_inst.path))
diff --git a/pysc2/lib/sc_process.py b/pysc2/lib/sc_process.py
index 6c3078650..b04e53c65 100644
--- a/pysc2/lib/sc_process.py
+++ b/pysc2/lib/sc_process.py
@@ -58,7 +58,8 @@ class StarcraftProcess(object):
 
   def __init__(self, run_config, exec_path, data_version=None,
                full_screen=False, extra_args=None, verbose=False,
-               host=None, connect=True, timeout_seconds=None, **kwargs):
+               host=None, connect=True, timeout_seconds=None,
+               window_size=(640, 480), window_loc=(50, 50), **kwargs):
     self._proc = None
     self._controller = None
     self._check_exists(exec_path)
@@ -72,8 +73,18 @@ def __init__(self, run_config, exec_path, data_version=None,
         "-port", str(self._port),
         "-dataDir", os.path.join(run_config.data_dir, ""),
         "-tempDir", os.path.join(self._tmp_dir, ""),
-        "-displayMode", "1" if full_screen else "0",
     ]
+    if full_screen:
+      args += ["-displayMode", "1"]
+    else:
+      args += [
+          "-displayMode", "0",
+          "-windowwidth", str(window_size[0]),
+          "-windowheight", str(window_size[1]),
+          "-windowx", str(window_loc[0]),
+          "-windowy", str(window_loc[1]),
+      ]
+
     if verbose or FLAGS.sc2_verbose:
       args += ["-verbose"]
     if data_version: