diff --git a/src/main/java/inf112/fiasko/roborally/abstractions/WallType.java b/src/main/java/inf112/fiasko/roborally/abstractions/WallType.java
new file mode 100644
index 0000000..8eea294
--- /dev/null
+++ b/src/main/java/inf112/fiasko/roborally/abstractions/WallType.java
@@ -0,0 +1,43 @@
+package inf112.fiasko.roborally.abstractions;
+
+/**
+ * This enum represents all possible wall types
+ */
+public enum WallType {
+    WALL_NORMAL (1),
+    WALL_CORNER (2),
+    WALL_LASER_SINGLE (3),
+    WALL_LASER_DOUBLE (4);
+
+    private final int wallTypeID;
+
+    /**
+     * Constructor to let a wall type be represented by a numerical identifier
+     * @param wallTypeID <p>The numerical identifier assigned to the wall type</p>
+     */
+    WallType(int wallTypeID) {
+        this.wallTypeID = wallTypeID;
+    }
+
+    /**
+     * Gets the numerical id used for alternate identification of a wall type
+     * @return <p>The numerical id of the wall type</p>
+     */
+    public int getWallTypeID() {
+        return this.wallTypeID;
+    }
+
+    /**
+     * Gets a wall type value from its numerical representation
+     * @param wallTypeID <p>The numerical representation of a wall type</p>
+     * @return <p>The enum value representing the wall type, or null if the id is invalid</p>
+     */
+    public static WallType getWallTypeFromID(int wallTypeID) {
+        for (WallType type : WallType.values()) {
+            if (type.wallTypeID == wallTypeID) {
+                return type;
+            }
+        }
+        return null;
+    }
+}
diff --git a/src/test/java/inf112/fiasko/roborally/WallTypeTest.java b/src/test/java/inf112/fiasko/roborally/WallTypeTest.java
new file mode 100644
index 0000000..70f085f
--- /dev/null
+++ b/src/test/java/inf112/fiasko/roborally/WallTypeTest.java
@@ -0,0 +1,61 @@
+package inf112.fiasko.roborally;
+
+import inf112.fiasko.roborally.abstractions.TileType;
+import inf112.fiasko.roborally.abstractions.WallType;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class WallTypeTest {
+
+    @Test
+    public void getWallTypeIDForWallNormal() {
+        assertEquals(1, WallType.WALL_NORMAL.getWallTypeID());
+    }
+
+    @Test
+    public void getWallTypeFromWallNormalID() {
+        assertEquals(WallType.WALL_NORMAL, WallType.getWallTypeFromID(1));
+    }
+
+    @Test
+    public void getWallTypeIDForWallLaserSingle() {
+        assertEquals(3, WallType.WALL_LASER_SINGLE.getWallTypeID());
+    }
+
+    @Test
+    public void getWallTypeFromWallLaserSingleID() {
+        assertEquals(WallType.WALL_LASER_SINGLE, WallType.getWallTypeFromID(3));
+    }
+
+    @Test
+    public void allWallTypesIDConversionToIDAndBack() {
+        for (WallType type : WallType.values()) {
+            assertEquals(type, WallType.getWallTypeFromID(type.getWallTypeID()));
+        }
+    }
+
+    @Test
+    public void invalidWallTypeIDReturnsNull() {
+        assertNull(TileType.getTileTypeFromID(-1));
+    }
+
+    @Test
+    public void allWallsHaveUniqueId() {
+        /* This test is also done implicitly by the allTileTypesIDConversionToIDAndBack test, but that test may fail
+           even if this test passes, so this test is needed for clarity. */
+        Set<Integer> set = new HashSet<>();
+        List<Integer> list = new ArrayList<>();
+        for (WallType type : WallType.values()) {
+            set.add(type.getWallTypeID());
+            list.add(type.getWallTypeID());
+        }
+        assertEquals(list.size(), set.size());
+    }
+}