diff --git a/loadPrefabs.js b/loadPrefabs.js
index 2c0a9ce..f65a0c7 100644
--- a/loadPrefabs.js
+++ b/loadPrefabs.js
@@ -1,4 +1,6 @@
 function loadPrefabs() {
 	OS.AddScript("prefabs/shipPrefab.js");
 	OS.AddScript("prefabs/islandPrefab.js");
+	OS.AddScript("prefabs/oceanTilePrefab.js");
+	OS.AddScript("prefabs/wavePrefab.js");
 }
diff --git a/prefabs/oceanTilePrefab.js b/prefabs/oceanTilePrefab.js
new file mode 100644
index 0000000..158755e
--- /dev/null
+++ b/prefabs/oceanTilePrefab.js
@@ -0,0 +1,51 @@
+var ani_ocean = OS.A.Add("Ocean", 256, 256, {columns: 10, speed: 1/120});
+
+function oceanTilePrefab() {}
+
+var pr_ocean = OS.P.Add("Ocean Particle", {
+	imageSrc: "images/ocean_sheet.png",
+	animations: [ani_ocean],
+
+	positionCheckStep: 30,
+	positionCheckProgress: 30,
+	doCheckPosition: false;
+});
+
+pr_ocean.Do = function () {
+	if (this.doCheckPosition) {
+		// If it's completely off the screen, then update position.
+		if ((Math.abs(this.x - pr_ship.x) > (OS.camera.width + this.image.width)) ||
+			(Math.abs(this.y - pr_ship.y) > (OS.camera.height + this.image.height)))
+		{
+			switch (pr_ship.direction) {
+				case 0:
+					// if (pr_ship.doTakeStep) pr_ship.x += OS.S.pixelScale;
+					break;
+				case 45:
+					// if (pr_ship.doTakeStep) { pr_ship.x += OS.S.pixelScale; pr_ship.y -= OS.S.pixelScale; }
+					break;
+				case 90:
+					// if (pr_ship.doTakeStep) pr_ship.y -= OS.S.pixelScale;
+					break;
+				case 135:
+					// if (pr_ship.doTakeStep) { pr_ship.x -= OS.S.pixelScale; pr_ship.y -= OS.S.pixelScale; }
+					break;
+				case 180:
+					// if (pr_ship.doTakeStep) pr_ship.x -= OS.S.pixelScale;
+					break;
+				case 225:
+					// if (pr_ship.doTakeStep) { pr_ship.x -= OS.S.pixelScale; pr_ship.y += OS.S.pixelScale; }
+					break;
+				case 270:
+					// if (pr_ship.doTakeStep) pr_ship.y -= OS.S.pixelScale;
+					break;
+				case 315:
+					// if (pr_ship.doTakeStep) { pr_ship.x += OS.S.pixelScale; pr_ship.y += OS.S.pixelScale; }
+					break;
+				default:
+					console.log("No valid direction");
+					break;
+			}
+		}
+	}
+}
\ No newline at end of file