diff -Nru kspaceduel-17.12.3/debian/changelog kspaceduel-18.04.3/debian/changelog
--- kspaceduel-17.12.3/debian/changelog	2018-04-16 16:09:15.000000000 +0000
+++ kspaceduel-18.04.3/debian/changelog	2018-08-10 08:20:52.000000000 +0000
@@ -1,3 +1,12 @@
+kspaceduel (4:18.04.3-0ubuntu1) cosmic; urgency=medium
+
+  * New upstream release (18.03.80)
+  * New upstream release (18.04.0)
+  * New upstream release (18.04.1)
+  * New upstream release (18.04.3)
+
+ -- Rik Mills <rikmills@kubuntu.org>  Fri, 10 Aug 2018 09:20:52 +0100
+
 kspaceduel (4:17.12.3-0ubuntu2) bionic; urgency=medium
 
   * Add missing l10n Breaks/Replaces for upgrades from Artful
diff -Nru kspaceduel-17.12.3/debian/control kspaceduel-18.04.3/debian/control
--- kspaceduel-17.12.3/debian/control	2018-04-16 16:09:15.000000000 +0000
+++ kspaceduel-18.04.3/debian/control	2018-08-10 08:20:52.000000000 +0000
@@ -20,11 +20,11 @@
                libkf5dbusaddons-dev (>= 5.15.0),
                libkf5doctools-dev (>= 5.15.0),
                libkf5i18n-dev (>= 5.15.0),
-               libkf5kdegames-dev (>= 4:17.12.3~),
+               libkf5kdegames-dev (>= 4:18.04.3~),
                libkf5xmlgui-dev (>= 5.15.0),
                libqt5svg5-dev (>= 5.3.0),
                pkg-kde-tools (>= 0.14),
-               qtbase5-dev (>= 5.3.0)
+               qtbase5-dev (>= 5.3.0),
 Standards-Version: 3.9.6
 Homepage: http://games.kde.org/
 Vcs-Browser: https://code.launchpad.net/~kubuntu-packagers/kubuntu-packaging/+git/kspaceduel
diff -Nru kspaceduel-17.12.3/org.kde.kspaceduel.appdata.xml kspaceduel-18.04.3/org.kde.kspaceduel.appdata.xml
--- kspaceduel-17.12.3/org.kde.kspaceduel.appdata.xml	2018-02-08 04:51:13.000000000 +0000
+++ kspaceduel-18.04.3/org.kde.kspaceduel.appdata.xml	2018-07-09 03:48:57.000000000 +0000
@@ -45,6 +45,7 @@
   <summary xml:lang="nl">Ruimte-arcadespel</summary>
   <summary xml:lang="pl">Gra zręcznościowa w kosmosie</summary>
   <summary xml:lang="pt">Jogo Espacial de Arcada</summary>
+  <summary xml:lang="pt-BR">Jogo de Arcade espacial</summary>
   <summary xml:lang="ru">Космическая аркадная игра</summary>
   <summary xml:lang="sk">Vesmírna arkádová hra</summary>
   <summary xml:lang="sl">Vesoljska arkadna igra</summary>
@@ -74,6 +75,7 @@
     <p xml:lang="nl">In KSpaceDuel besturen elk van de twee mogelijke spelers een satelliet ruimteschip dat om de zon draait. Als het spel voortgaat moeten spelers het ruimteschip van de tegenstander met kogels of mijnen vernietigen.</p>
     <p xml:lang="pl">W KosmicznymPojedynku każdy z dwóch graczy steruje orbitalnym statkiem kosmicznym krążącym wokół słońca. W trakcie gry, gracze muszą pozbyć się statku przeciwnika przy użyciu pocisków lub min.</p>
     <p xml:lang="pt">No KSpaceDuel, cada um dos dois possíveis jogadores controlam uma nave espacial que orbita em torno do Sol. À medida que o jogo evolui, os jogadores têm de eliminar a nave espacial do adversário com balas ou minas.</p>
+    <p xml:lang="pt-BR">No KSpaceDuel, cada um dos dois possíveis jogadores controlam uma nave espacial que orbita em torno do Sol. À medida que o jogo evolui, os jogadores devem eliminar a nave espacial do adversário com balas ou minas.</p>
     <p xml:lang="sk">V hre KSpaceDuel dvaja hráči ovládajú vesmírnu loď obiehajúcu okolo Slnka. Hráči majú eliminovať protivníkovu kozmickú loď strelami alebo mínami.</p>
     <p xml:lang="sl">Vsak izmed dveh igralcev v KSpaceDuelu nadzira satelit, ki kroži okrog sonca. Cilj igre je, da nasprotnikovo ladjo uničite s kroglami ali minami.</p>
     <p xml:lang="sr">У К‑свемирском-двобоју сваки од два могућа играча управља сателитским свемирским бродом у орбити сунца. Како партија одмиче, играчи покушавају да униште противнички свемирски брод мецима или минама.</p>
diff -Nru kspaceduel-17.12.3/po/zh_CN/kspaceduel.po kspaceduel-18.04.3/po/zh_CN/kspaceduel.po
--- kspaceduel-17.12.3/po/zh_CN/kspaceduel.po	2018-03-06 00:21:36.000000000 +0000
+++ kspaceduel-18.04.3/po/zh_CN/kspaceduel.po	2018-07-10 00:10:40.000000000 +0000
@@ -9,7 +9,7 @@
 "Project-Id-Version: kdeorg\n"
 "Report-Msgid-Bugs-To: http://bugs.kde.org\n"
 "POT-Creation-Date: 2017-06-13 03:03+0200\n"
-"PO-Revision-Date: 2018-02-28 02:28-0500\n"
+"PO-Revision-Date: 2018-07-03 17:41\n"
 "Last-Translator: guoyunhebrave <guoyunhebrave@gmail.com>\n"
 "Language-Team: Chinese Simplified\n"
 "Language: zh_CN\n"
@@ -141,7 +141,7 @@
 #, kde-format
 msgctxt "custom values"
 msgid "Custom"
-msgstr "自定义"
+msgstr "定制"
 
 #: dialogs.cpp:203
 #, kde-format
@@ -152,7 +152,7 @@
 #: dialogs.cpp:204 structs.h:63
 #, kde-format
 msgid "Bullet"
-msgstr "列表符号"
+msgstr "子弹"
 
 #: dialogs.cpp:205
 #, kde-format
@@ -169,13 +169,13 @@
 #, kde-format
 msgctxt "the star, Sol"
 msgid "Sun"
-msgstr "日"
+msgstr "太阳"
 
 #: dialogs.cpp:208
 #, kde-format
 msgctxt "initial position and velocities of players"
 msgid "Start"
-msgstr "启动"
+msgstr "起始位置"
 
 #: dialogs.cpp:209
 #, kde-format
@@ -191,7 +191,7 @@
 #: dialogs.cpp:424
 #, kde-format
 msgid "General Settings"
-msgstr "通用设置"
+msgstr "常规设置"
 
 #: dialogs.cpp:427
 #, kde-format
@@ -226,7 +226,7 @@
 #: general.ui:117
 #, kde-format
 msgid "Graphics"
-msgstr "图像工作"
+msgstr "图形"
 
 #. i18n: ectx: property (text), widget (QLabel, textLabel5)
 #: general.ui:129
@@ -266,7 +266,7 @@
 #: general.ui:248 general.ui:351
 #, kde-format
 msgid "Normal"
-msgstr "中"
+msgstr "普通"
 
 #. i18n: ectx: property (text), item, widget (QComboBox, kcfg_AiDifficulty0)
 #. i18n: ectx: property (text), item, widget (QComboBox, kcfg_AiDifficulty1)
@@ -373,7 +373,7 @@
 #: playerinfo.cpp:53 playerinfo.cpp:86
 #, kde-format
 msgid "Energy"
-msgstr "能源"
+msgstr "能量点数"
 
 #: playerinfo.cpp:56 playerinfo.cpp:89
 #, kde-format
@@ -404,7 +404,7 @@
 #, kde-format
 msgctxt "start game"
 msgid "Start"
-msgstr "启动"
+msgstr "开始"
 
 #: topwidget.cpp:116
 #, kde-format