diff --git a/src/main/java/eu/midnightdust/yaytris/game/Space.java b/src/main/java/eu/midnightdust/yaytris/game/Space.java
index bc672ca..f582ecd 100644
--- a/src/main/java/eu/midnightdust/yaytris/game/Space.java
+++ b/src/main/java/eu/midnightdust/yaytris/game/Space.java
@@ -15,16 +15,6 @@ public class Space {
         gameMap = new Color[12][7];
         nextShape = getNextShape();
         score = 0;
-
-        Tetromino mino = new Tetromino(TetrominoShape.T);
-        mino.move(-2);
-        mino.fall(10);
-        onLinesChanged(mino, 9, 10, 11);
-        Tetromino mina = new Tetromino(TetrominoShape.LINE);
-        mina.move(1);
-        mina.rotate();
-        mina.fall(11);
-        onLinesChanged(mina, 9, 10, 11);
     }
 
     public void spawnTetromino() {
diff --git a/src/main/java/eu/midnightdust/yaytris/game/Tetromino.java b/src/main/java/eu/midnightdust/yaytris/game/Tetromino.java
index 9870042..6ed2aa4 100644
--- a/src/main/java/eu/midnightdust/yaytris/game/Tetromino.java
+++ b/src/main/java/eu/midnightdust/yaytris/game/Tetromino.java
@@ -9,6 +9,7 @@ public class Tetromino {
     private final TetrominoShape shape;
     private int[][] collision;
     private Vec2i centerPos;
+    private int fallLength = 0;
 
     public Tetromino(TetrominoShape shape) {
         this.shape = shape;
@@ -18,7 +19,8 @@ public class Tetromino {
 
     public void fall(int length) {
         Vec2i newPos = centerPos.offset(Vec2i.of(0, length));
-        if (Tetris.space != null && newPos.getY()+this.collision.length > Tetris.space.getMapHeight()) {
+        if (collidesVertically(newPos)) {
+            if (fallLength < 1) System.out.println("Game over!");
             int[] affectedLines = new int[this.collision.length];
             int line = centerPos.getY();
             for (int i = 0; i < this.collision.length; i++) {
@@ -28,17 +30,46 @@ public class Tetromino {
             Tetris.space.onLinesChanged(this, affectedLines);
             Tetris.space.spawnTetromino();
         }
+        fallLength += 1;
         centerPos = newPos;
     }
 
+    private boolean collidesVertically(Vec2i newPos) {
+        if (Tetris.space == null) return false;
+        boolean collides = newPos.getY() + this.collision.length > Tetris.space.getMapHeight(); // Bottom check
+        if (!collides) {
+            for (int i = 0; i < collision[0].length; i++) {
+                int maxCollisionY = collision.length - 1;
+                while (collision[maxCollisionY][i] == 0) maxCollisionY--;
+                if (newPos.getY()+maxCollisionY >= Tetris.space.getGameMap().length) continue;
+                collides |= Tetris.space.getGameMap()[newPos.getY() + maxCollisionY][newPos.getX() + i] != null; // Check for other tetrominos
+            }
+        }
+        return collides;
+    }
+
     public void move(int xOffset) {
         Vec2i newPos = centerPos.offset(Vec2i.of(xOffset, 0));
-        if (Tetris.space == null || newPos.getX() < 0 || newPos.getX() + collision[0].length > Tetris.space.getGameMap()[0].length) {
+        if (collidesHorizontally(newPos, xOffset)) {
             return;
         }
         centerPos = newPos;
     }
 
+    private boolean collidesHorizontally(Vec2i newPos, int xOffset) {
+        if (Tetris.space == null) return false;
+        boolean collides = newPos.getX() < 0 || newPos.getX() + collision[0].length > Tetris.space.getGameMap()[0].length;
+        if (!collides) {
+            for (int i = 0; i < collision.length; i++) {
+                int maxCollisionX = xOffset > 0 ? collision[i].length - 1 : 0;
+                while (collision[i][maxCollisionX] == 0) maxCollisionX += xOffset > 0 ? -1 : 1;
+                if (newPos.getY()+maxCollisionX >= Tetris.space.getGameMap().length) continue;
+                collides |= Tetris.space.getGameMap()[newPos.getY() + i][newPos.getX() + maxCollisionX] != null; // Check for other tetrominos
+            }
+        }
+        return collides;
+    }
+
     public void rotate() {
         int M = collision.length;
         int N = collision[0].length;
diff --git a/src/main/java/eu/midnightdust/yaytris/game/TetrominoShape.java b/src/main/java/eu/midnightdust/yaytris/game/TetrominoShape.java
index 2efacc3..40721ff 100644
--- a/src/main/java/eu/midnightdust/yaytris/game/TetrominoShape.java
+++ b/src/main/java/eu/midnightdust/yaytris/game/TetrominoShape.java
@@ -36,7 +36,7 @@ public enum TetrominoShape {
         {1, 0},
         {2, 1},
         {0, 1}
-    }, Color.PINK);
+    }, Color.ORANGE);
     ;
 
     final int[][] boundary;
diff --git a/src/main/java/eu/midnightdust/yaytris/ui/GameCanvas.java b/src/main/java/eu/midnightdust/yaytris/ui/GameCanvas.java
index 546d75c..89b6d34 100644
--- a/src/main/java/eu/midnightdust/yaytris/ui/GameCanvas.java
+++ b/src/main/java/eu/midnightdust/yaytris/ui/GameCanvas.java
@@ -30,9 +30,9 @@ public class GameCanvas extends JPanel {
                 Color color = Tetris.space.getGameMapWithTetromino()[y][x];
                 if (color == null) continue;
                 int blockSize = (int) Math.ceil((float) (this.getWidth() - this.getInsets().left - this.getInsets().right) / Tetris.space.getGameMapWithTetromino()[0].length);
-                //graphics.setXORMode(color);
+                //graphics.setXORMode(withAlpha(color,0));
                 graphics.drawImage(texture, x*blockSize +getInsets().left, y*blockSize + getInsets().top, blockSize, blockSize, color, this);
-                graphics.setColor(withAlpha(color, 100));
+                graphics.setColor(withAlpha(color, 120));
                 graphics.fillRect(x*blockSize +getInsets().left, y*blockSize + getInsets().top, blockSize, blockSize);
             }
         }
diff --git a/src/main/java/eu/midnightdust/yaytris/util/Difficulty.java b/src/main/java/eu/midnightdust/yaytris/util/Difficulty.java
index 0e01e64..265d7c3 100644
--- a/src/main/java/eu/midnightdust/yaytris/util/Difficulty.java
+++ b/src/main/java/eu/midnightdust/yaytris/util/Difficulty.java
@@ -1,7 +1,7 @@
 package eu.midnightdust.yaytris.util;
 
 public enum Difficulty {
-    NOOB(2000), EASY(1200), NORMAL(1000), HARD(750), EXTREME(500), WTF(100);
+    NOOB(2000), EASY(1200), NORMAL(1000), HARD(750), EXTREME(100), WTF(30);
     private final int timerPeriod;
 
     Difficulty(int timerPeriod) {
diff --git a/tetris_settings.json5 b/tetris_settings.json5
index d8a8731..03185c0 100644
--- a/tetris_settings.json5
+++ b/tetris_settings.json5
@@ -1,5 +1,6 @@
 {
 	"musicVolume": 100,
 	"soundVolume": 100,
-	"guiScale": 4.62
+	"guiScale": 5.0,
+	"difficulty": "NORMAL"
 }
\ No newline at end of file