diff --git a/js/game.js b/js/game.js
index f4e5bfe..db1e1e3 100644
--- a/js/game.js
+++ b/js/game.js
@@ -109,7 +109,7 @@ function layerDataReset(layer, keep = []) {
 			storedData[keep[thing]] = player[layer][keep[thing]]
 	}
 
-	player[layer] = layers[layer].startData();
+	layOver(player[layer], layers[layer].startData());
 	player[layer].upgrades = []
 	player[layer].milestones = []
 	player[layer].challenges = getStartChallenges(layer)
diff --git a/js/utils.js b/js/utils.js
index d5efaf6..6173f08 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -622,6 +622,13 @@ function goBack() {
 	else showTab(player.lastSafeTab)
 }
 
+function layOver(obj1, obj2) {
+	for (let x in obj2) {
+		if (obj2[x] instanceof Object) layOver(obj1[x], obj2[x]);
+		else obj1[x] = obj2[x];
+	}
+}
+
 function notifyLayer(name) {
 	if (player.tab == name || !layerunlocked(name)) return
 	player.notify[name] = 1