diff --git a/build.gradle b/build.gradle
index c94a79598a..357c3f3513 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,7 +17,7 @@ buildscript{
     }
 
     dependencies{
-        classpath 'com.mobidevelop.robovm:robovm-gradle-plugin:2.3.8'
+        classpath 'com.mobidevelop.robovm:robovm-gradle-plugin:2.3.11'
         classpath "com.github.anuken:packr:-SNAPSHOT"
         classpath "com.github.Anuken.Arc:packer:$arcHash"
         classpath "com.github.Anuken.Arc:arc-core:$arcHash"
diff --git a/core/src/mindustry/editor/WaveGraph.java b/core/src/mindustry/editor/WaveGraph.java
index 2436c62c2a..e908e7d934 100644
--- a/core/src/mindustry/editor/WaveGraph.java
+++ b/core/src/mindustry/editor/WaveGraph.java
@@ -81,7 +81,7 @@ public class WaveGraph extends Table{
                 for(int i = 0; i < values.length; i++){
                     float sum = 0;
                     for(UnitType type : used.orderedItems()){
-                        sum += type.health * values[i][type.id];
+                        sum += (type.health) * values[i][type.id];
                     }
 
                     float cx = graphX + i*spacing, cy = 2f + graphY + sum * (graphH - 4f) / maxHealth;
@@ -160,7 +160,7 @@ public class WaveGraph extends Table{
                     used.add(spawn.type);
                 }
                 max = Math.max(max, values[index][spawn.type.id]);
-                healthsum += spawned * spawn.type.health;
+                healthsum += spawned * (spawn.type.health);
                 sum += spawned;
             }
             maxTotal = Math.max(maxTotal, sum);
diff --git a/ios/Info.plist.xml b/ios/Info.plist.xml
index b93d1da2a7..7fbb619038 100644
--- a/ios/Info.plist.xml
+++ b/ios/Info.plist.xml
@@ -20,6 +20,8 @@
         <string>APPL</string>
         <key>CFBundleShortVersionString</key>
         <string>${app.version}</string>
+        <key>UILaunchStoryboardName</key>
+        <string>LaunchScreen</string>
         <key>CFBundleIconName</key>
         <string>AppIcon</string>
         <key>CFBundleSignature</key>
@@ -53,6 +55,7 @@
             <string>UIInterfaceOrientationLandscapeLeft</string>
             <string>UIInterfaceOrientationLandscapeRight</string>
             <string>UIInterfaceOrientationPortrait</string>
+            <string>UIInterfaceOrientationPortraitUpsideDown</string>
         </array>
 
         <key>CFBundleDocumentTypes</key>
diff --git a/ios/data/Base.lproj/LaunchScreen.storyboard b/ios/data/Base.lproj/LaunchScreen.storyboard
new file mode 100644
index 0000000000..be411aedcb
--- /dev/null
+++ b/ios/data/Base.lproj/LaunchScreen.storyboard
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="16096" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <device id="retina6_1" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="16087"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" image="Logo" translatesAutoresizingMaskIntoConstraints="NO" id="hN2-E0-Tu8">
+                                <rect key="frame" x="120" y="402" width="172" height="93"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" flexibleMinY="YES" heightSizable="YES" flexibleMaxY="YES"/>
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                        <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="52.173913043478265" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="Logo" width="243" height="41"/>
+    </resources>
+</document>
\ No newline at end of file