diff --git a/godot_ship/script/game/Gameplay/Board.gd b/godot_ship/script/game/Gameplay/Board.gd
new file mode 100644
index 0000000..90dc099
--- /dev/null
+++ b/godot_ship/script/game/Gameplay/Board.gd
@@ -0,0 +1,27 @@
+extends Node
+
+var bottomBoard # Player board
+var topBoard    # Opponent board
+var ships       # list of Ships
+var shipCount   # number of 'active' (un-sunk) ships
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+func getState():
+	pass
+
+func placeShip():
+	pass
+
+func getBottomBoard():
+	pass
+
+func getShipCount():
+	pass
diff --git a/godot_ship/script/game/Gameplay/Game.gd b/godot_ship/script/game/Gameplay/Game.gd
new file mode 100644
index 0000000..5289713
--- /dev/null
+++ b/godot_ship/script/game/Gameplay/Game.gd
@@ -0,0 +1,25 @@
+extends Node
+
+var players # = player1, player2, ...
+var turnCount = 0
+var wasHit = false
+var isMultiplayer = false
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	gameStart()
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+func gameStart():
+	pass
+	
+func victoryScreen():
+	pass
+	
+func displayTurn():
+	pass
diff --git a/godot_ship/script/game/Gameplay/Player.gd b/godot_ship/script/game/Gameplay/Player.gd
new file mode 100644
index 0000000..ddaa32c
--- /dev/null
+++ b/godot_ship/script/game/Gameplay/Player.gd
@@ -0,0 +1,51 @@
+extends Node
+
+var pid
+var board
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+#   hit: Called when opponent fires on us.
+#     Update internal state, and return bool hit/miss
+func hit():
+	pass
+
+#   placeShip: called when ships are placed.
+#     forwards Ship locations to the Board, so that it may construct a ship
+#     ship: a list of ship properties {possition, orientation, size}
+func placeShips(_ship):
+	pass
+
+#   setUp: set up the board given the placed ship locations
+#     translates the ship positions in the Setup UI to board-space, then places each ship
+#     ships: a list of lists of ship properties {{position, orientation, size}, ...}
+func setUp(_ships):
+	pass
+
+#   turnStart: start player's turn
+#     Initiates the player's turn, and blocks until the player selects a location to fire upon
+#     returns: fire {player, coordinates}
+func turnStart():
+	pass
+
+#   getBoard: returns the player's board
+#     returns: board
+func getBoard():
+	return board
+
+#   forfeit: ends game for player
+#     Sinks all ships
+func forfeit():
+	pass
+
+#   getShipCount: get the number of ships the player has left alive
+func getShipCount():
+	pass
+
diff --git a/godot_ship/script/game/Gameplay/Ship.gd b/godot_ship/script/game/Gameplay/Ship.gd
new file mode 100644
index 0000000..d8799b8
--- /dev/null
+++ b/godot_ship/script/game/Gameplay/Ship.gd
@@ -0,0 +1,40 @@
+extends Node
+
+# This is the rendered element of a "ship", auto-generated when 
+
+var size = 0 # Size of ship in units
+var position # Coordinates of ship's center. Ship extends [-(size-1 >> 1), (size/2 >> 1)]
+var sunk = false
+var orientation = false
+
+# index into ship sprite table
+var texture = 0
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+func getSize():
+	return size
+
+func getPosition():
+	return position
+
+func getOrientation():
+	return orientation
+	
+func getSunk():
+	return sunk
+
+func setSunk():
+	sunk = true
+
+func makeShip(in_position, in_size, in_orientation):
+	position = in_position
+	size = in_size
+	orientation = in_orientation