diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,17 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "dotnet build",
+            "type": "shell",
+            "group": "build",
+            "presentation": {
+                "reveal": "silent"
+            },
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/src/activities/solar_system/QuizScreen.qml b/src/activities/solar_system/QuizScreen.qml
--- a/src/activities/solar_system/QuizScreen.qml
+++ b/src/activities/solar_system/QuizScreen.qml
@@ -109,6 +109,31 @@
             readonly property real itemHeightHorizontal: background.height - bar.height - closenessMeter.height - questionArea.height - 10 * ApplicationInfo.ratio
             readonly property real itemHeightVertical: (items.bar.level != 2 && !items.assessmentMode) ? itemHeightHorizontal * 0.39
                                                                                                        : itemHeightHorizontal * 0.8
+            property bool keyNavigation: false
+
+            Keys.onPressed: {
+                keyNavigation = true
+                if(event.key === Qt.Key_Space) {
+                    optionListView.currentItem.children[1].pressed()
+                    event.accepted = true
+                }
+                if(event.key === Qt.Key_Enter) {
+                    optionListView.currentItem.children[1].pressed()
+                    event.accepted = true
+                }
+                if(event.key === Qt.Key_Return) {
+                    optionListView.currentItem.children[1].pressed()
+                    event.accepted = true
+                }
+                if(event.key === Qt.Key_Up) {
+                   optionListView.moveCurrentIndexUp()
+                    event.accepted = true
+                }
+                if(event.key === Qt.Key_Down) {
+                   optionListView.moveCurrentIndexDown()
+                    event.accepted = true
+                }
+            }
 
             ListView {
                 id: optionListView
@@ -123,6 +148,24 @@
                 verticalLayoutDirection: ListView.TopToBottom
                 interactive: false
                 model: optionListModel
+                focus: true
+
+                highlight:  Rectangle {
+                    width: optionListView.width
+                    height: optionListView.buttonHeight
+                    color: "red"
+                    radius: 5
+                    visible: keyNavigation
+                    y: optionListView.currentItem ? optionListView.currentItem.y : 0
+                    Behavior on y {
+                        SpringAnimation {
+                            spring: 3
+                            damping: 0.2
+                        }
+                    }
+                }
+                highlightFollowsCurrentItem: false
+                keyNavigationWraps: true
 
                 readonly property real buttonHeight: (height - 3 * spacing) / 4
 
@@ -187,6 +230,7 @@
         border.color: "black"
         opacity: 0.78
         visible: !items.assessmentMode
+
         Item {
             width: parent.width - 3 * ApplicationInfo.ratio
             height: parent.height
diff --git a/src/activities/solar_system/SolarSystem.qml b/src/activities/solar_system/SolarSystem.qml
--- a/src/activities/solar_system/SolarSystem.qml
+++ b/src/activities/solar_system/SolarSystem.qml
@@ -35,6 +35,7 @@
         id: background
         anchors.fill: parent
         property bool horizontalLayout: background.width >= background.height
+        property bool keyNavigation: false
         
         Image {
             id: stars
@@ -88,6 +89,38 @@
 
         onStop: Activity.stop()
 
+        Keys.onPressed: {
+            background.keyNavigation = true
+            if(event.key === Qt.Key_Space) {
+                Activity.showQuizScreen(planetView.currentIndex)
+                event.accepted = true
+            }
+            if(event.key === Qt.Key_Enter) {
+               Activity.showQuizScreen(planetView.currentIndex)
+                event.accepted = true
+            }
+            if(event.key === Qt.Key_Return) {
+                Activity.showQuizScreen(planetView.currentIndex)
+                event.accepted = true
+            }
+            if(event.key === Qt.Key_Left) {
+               planetView.moveCurrentIndexLeft()
+                event.accepted = true
+            }
+            if(event.key === Qt.Key_Right) {
+               planetView.moveCurrentIndexRight()
+                event.accepted = true
+            }
+            if(event.key === Qt.Key_Up) {
+               planetView.moveCurrentIndexUp()
+                event.accepted = true
+            }
+            if(event.key === Qt.Key_Down) {
+               planetView.moveCurrentIndexDown()
+                event.accepted = true
+            }
+        }
+
         IntroMessage {
             id: message
             anchors {
@@ -131,13 +164,31 @@
             id: planetView
             layoutDirection: Qt.LeftToRight
             verticalLayoutDirection: GridView.BottomToTop
-            clip: false
+            clip: true
             interactive: false
             visible: items.solarSystemVisible
             cellWidth: background.itemWidth
             cellHeight: cellWidth
             model: planetsModel
 
+            highlight: Rectangle {
+                width: planetView.width
+                height: planetView.height
+                color: "red"
+                radius: 5
+                visible: background.keyNavigation
+                Behavior on y {
+                    SpringAnimation {
+                        spring: 3
+                        damping: 0.2
+                    }
+                }
+            }
+
+            highlightFollowsCurrentItem: true
+            focus: true
+            keyNavigationWraps: true
+
             delegate: PlanetInSolarModel {
                 planetImageSource: realImg
                 planetName: bodyName