diff --git a/melos.yaml b/melos.yaml
index 3197066..e4d49cf 100644
--- a/melos.yaml
+++ b/melos.yaml
@@ -16,6 +16,8 @@ command:
   environment:
     sdk: ">=3.0.0 <4.0.0"
   bootstrap:
+    environment:
+      sdk: ">=3.0.0 <4.0.0"
     dependencies:
       meta: ^1.11.0
       vector_math: ^2.1.4
@@ -75,3 +77,8 @@ scripts:
     run: melos exec -- dart pub global run webdev serve --release
     packageFilters:
       scope: forge2d_benchmark
+
+  example:
+    run: melos exec -- dart pub global run webdev serve --release
+    packageFilters:
+      scope: forge2d_examples
\ No newline at end of file
diff --git a/packages/benchmark/pubspec.yaml b/packages/benchmark/pubspec.yaml
index ca0dc9c..f616c67 100644
--- a/packages/benchmark/pubspec.yaml
+++ b/packages/benchmark/pubspec.yaml
@@ -6,7 +6,7 @@ version: 1.0.0+1
 publish_to: 'none'
 
 environment:
-  sdk: ">=2.17.0 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
   build_runner: ^2.4.5
diff --git a/packages/forge2d/example/pubspec.yaml b/packages/forge2d/example/pubspec.yaml
index 3120193..a4b2353 100644
--- a/packages/forge2d/example/pubspec.yaml
+++ b/packages/forge2d/example/pubspec.yaml
@@ -6,12 +6,12 @@ version: 1.0.0+1
 publish_to: 'none'
 
 environment:
-  sdk: ">=2.17.0 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
-  build_runner: ^2.4.5
-  build_web_compilers: ^4.0.3
   forge2d: ^0.11.0
 
 dev_dependencies:
+  build_runner: ^2.4.5
+  build_web_compilers: ^4.0.4
   flame_lint: ^1.1.1
diff --git a/packages/forge2d/example/web/demo.dart b/packages/forge2d/example/web/demo.dart
index 4991d34..6edfade 100644
--- a/packages/forge2d/example/web/demo.dart
+++ b/packages/forge2d/example/web/demo.dart
@@ -43,7 +43,7 @@ abstract class Demo {
   late final DebugDraw debugDraw;
 
   /// Frame count for fps
-  late final int frameCount;
+  int frameCount = 0;
 
   /// HTML element used to display the FPS counter
   late final Element fpsCounter;
@@ -96,7 +96,6 @@ abstract class Demo {
     // Have the world draw itself for debugging purposes.
     world.debugDraw = debugDraw;
 
-    frameCount = 0;
     fpsCounter = querySelector('#fps-counter')!;
     worldStepTime = querySelector('#world-step-time')!;
     Timer.periodic(const Duration(seconds: 1), (Timer t) {
diff --git a/packages/forge2d/example/web/domino_test.dart b/packages/forge2d/example/web/domino_test.dart
index 463e944..12e052e 100644
--- a/packages/forge2d/example/web/domino_test.dart
+++ b/packages/forge2d/example/web/domino_test.dart
@@ -11,7 +11,7 @@ class DominoTest extends Demo {
     {
       // Floor
       final shape = PolygonShape()..setAsBoxXY(50.0, 10.0);
-      final fixtureDef = FixtureDef(shape);
+      final fixtureDef = FixtureDef(shape)..friction = 0.1;
 
       final bd = BodyDef();
       bd.position = Vector2(0.0, -10.0);
@@ -24,7 +24,7 @@ class DominoTest extends Demo {
       // Platforms
       for (var i = 0; i < 4; i++) {
         final shape = PolygonShape()..setAsBoxXY(15.0, 0.125);
-        final fixtureDef = FixtureDef(shape);
+        final fixtureDef = FixtureDef(shape)..friction = 0.1;
 
         final bodyDef = BodyDef()..position = Vector2(0.0, 5.0 + 5 * i);
         final body = world.createBody(bodyDef);
diff --git a/packages/forge2d/pubspec.yaml b/packages/forge2d/pubspec.yaml
index 771a863..c272aba 100644
--- a/packages/forge2d/pubspec.yaml
+++ b/packages/forge2d/pubspec.yaml
@@ -4,7 +4,7 @@ description: A 2D physics engine for Dart (based on Box2D), also works with the
 homepage: https://github.com/flame-engine/forge2d
 
 environment:
-  sdk: ">=2.17.0 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
   meta: ^1.11.0