diff --git a/src/com/annimon/influencexxii/InputHandlingProcessor.java b/src/com/annimon/influencexxii/InputHandlingProcessor.java
index 2a7beb0..42e914a 100644
--- a/src/com/annimon/influencexxii/InputHandlingProcessor.java
+++ b/src/com/annimon/influencexxii/InputHandlingProcessor.java
@@ -1,7 +1,7 @@
 package com.annimon.influencexxii;
 
 import com.badlogic.gdx.InputProcessor;
-import com.badlogic.gdx.Input;
+import com.badlogic.gdx.Input.Keys;
 
 /**
  * Input handling by keyboard or touch
@@ -19,12 +19,28 @@ public class InputHandlingProcessor implements InputProcessor {
     @Override
     public boolean keyDown(int keycode) {
         int horizontal = 0;
-        if (keycode == Input.Keys.LEFT) horizontal--;
-        else if (keycode == Input.Keys.RIGHT) horizontal++;
-        
         int vertical = 0;
-        if (keycode == Input.Keys.DOWN) vertical--;
-        else if (keycode == Input.Keys.UP) vertical++;
+        
+        switch (keycode) {
+            case Keys.LEFT:
+                horizontal--;
+                break;
+            case Keys.RIGHT:
+                horizontal++;
+                break;
+            case Keys.DOWN:
+                vertical--;
+                break;
+            case Keys.UP:
+                vertical++;
+                break;
+                
+            case Keys.SPACE:
+            case Keys.ENTER:
+            case Keys.FOCUS:
+                pointer.fire();
+                return true;
+        }
         
         if ( (horizontal != 0) || (vertical != 0) ) {
             pointer.update(horizontal, vertical);