diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0a8bcd64d..128148d9c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## [next]
  - Outsourcing SVG support to an external package
+ - Adding MemoryCache class
+ - Fixing games crashes on Web
+ - Update tiled dependency to 0.6.0 (objects' properties are now double)
 
 ## 0.23.0
  - Add Joystick Component
diff --git a/doc/examples/debug/lib/main.dart b/doc/examples/debug/lib/main.dart
index 7139eebe1..5fb0639d5 100644
--- a/doc/examples/debug/lib/main.dart
+++ b/doc/examples/debug/lib/main.dart
@@ -48,7 +48,7 @@ class AndroidComponent extends SpriteComponent with Resizable {
 }
 
 class MyGame extends BaseGame {
-  final fpsTextConfig = const TextConfig(color: const Color(0xFFFFFFFF));
+  final fpsTextConfig = TextConfig(color: const Color(0xFFFFFFFF));
 
   @override
   bool debugMode() => true;
diff --git a/doc/examples/flare/lib/main.dart b/doc/examples/flare/lib/main.dart
index 36310713f..af5dda162 100644
--- a/doc/examples/flare/lib/main.dart
+++ b/doc/examples/flare/lib/main.dart
@@ -16,8 +16,7 @@ void main() {
 }
 
 class MyGame extends BaseGame with TapDetector {
-  final TextConfig fpsTextConfig =
-      const TextConfig(color: const Color(0xFFFFFFFF));
+  final TextConfig fpsTextConfig = TextConfig(color: const Color(0xFFFFFFFF));
 
   final paint = Paint()..color = const Color(0xFFE5E5E5E5);
   final List<String> _animations = ["Stand", "Wave", "Jump", "Dance"];
diff --git a/doc/examples/particles/lib/main.dart b/doc/examples/particles/lib/main.dart
index aa59a502c..4f5608ab7 100644
--- a/doc/examples/particles/lib/main.dart
+++ b/doc/examples/particles/lib/main.dart
@@ -43,7 +43,7 @@ class MyGame extends BaseGame {
   final Random rnd = Random();
   final StepTween steppedTween = StepTween(begin: 0, end: 5);
   final trafficLight = TrafficLightComponent();
-  final TextConfig fpsTextConfig = const TextConfig(
+  final TextConfig fpsTextConfig = TextConfig(
     color: const Color(0xFFFFFFFF),
   );
 
diff --git a/doc/examples/text/lib/main.dart b/doc/examples/text/lib/main.dart
index c10090dee..037c8df67 100644
--- a/doc/examples/text/lib/main.dart
+++ b/doc/examples/text/lib/main.dart
@@ -19,8 +19,7 @@ TextConfig tiny = regular.withFontSize(12.0);
 
 class MyTextBox extends TextBoxComponent {
   MyTextBox(String text)
-      : super(text,
-            config: tiny, boxConfig: const TextBoxConfig(timePerChar: 0.05));
+      : super(text, config: tiny, boxConfig: TextBoxConfig(timePerChar: 0.05));
 
   @override
   void drawBackground(Canvas c) {
diff --git a/doc/examples/timer/lib/main.dart b/doc/examples/timer/lib/main.dart
index dcb8e7d25..0e1dad562 100644
--- a/doc/examples/timer/lib/main.dart
+++ b/doc/examples/timer/lib/main.dart
@@ -33,8 +33,7 @@ class GameWidget extends StatelessWidget {
 }
 
 class RenderedTimeComponent extends TimerComponent {
-  final TextConfig textConfig =
-      const TextConfig(color: const Color(0xFFFFFFFF));
+  final TextConfig textConfig = TextConfig(color: const Color(0xFFFFFFFF));
 
   RenderedTimeComponent(Timer timer) : super(timer);
 
@@ -58,8 +57,7 @@ class MyBaseGame extends BaseGame with TapDetector, DoubleTapDetector {
 }
 
 class MyGame extends Game with TapDetector {
-  final TextConfig textConfig =
-      const TextConfig(color: const Color(0xFFFFFFFF));
+  final TextConfig textConfig = TextConfig(color: const Color(0xFFFFFFFF));
   Timer countdown;
   Timer interval;
 
diff --git a/lib/components/text_box_component.dart b/lib/components/text_box_component.dart
index c2180f29a..02e9be5e8 100644
--- a/lib/components/text_box_component.dart
+++ b/lib/components/text_box_component.dart
@@ -15,7 +15,7 @@ class TextBoxConfig {
   final double timePerChar;
   final double dismissDelay;
 
-  const TextBoxConfig({
+  TextBoxConfig({
     this.maxWidth = 200.0,
     this.margin = 8.0,
     this.timePerChar = 0.0,
@@ -46,11 +46,13 @@ class TextBoxComponent extends PositionComponent with Resizable {
 
   TextBoxConfig get boxConfig => _boxConfig;
 
-  TextBoxComponent(String text,
-      {TextConfig config = const TextConfig(),
-      TextBoxConfig boxConfig = const TextBoxConfig()}) {
-    _boxConfig = boxConfig;
-    _config = config;
+  TextBoxComponent(
+    String text, {
+    TextConfig config,
+    TextBoxConfig boxConfig,
+  }) {
+    _boxConfig = boxConfig ?? TextBoxConfig();
+    _config = config ?? TextConfig();
     _text = text;
     _lines = [];
     text.split(' ').forEach((word) {
diff --git a/lib/components/text_component.dart b/lib/components/text_component.dart
index e21b732ad..4e52ca28b 100644
--- a/lib/components/text_component.dart
+++ b/lib/components/text_component.dart
@@ -27,8 +27,8 @@ class TextComponent extends PositionComponent {
     _updateBox();
   }
 
-  TextComponent(this._text, {TextConfig config = const TextConfig()}) {
-    _config = config;
+  TextComponent(this._text, {TextConfig config}) {
+    _config = config ?? TextConfig();
     _updateBox();
   }
 
diff --git a/lib/memory_cache.dart b/lib/memory_cache.dart
new file mode 100644
index 000000000..4c5d46e7a
--- /dev/null
+++ b/lib/memory_cache.dart
@@ -0,0 +1,27 @@
+import 'dart:collection';
+
+/// Simple class to cache values on the cache
+///
+class MemoryCache<K, V> {
+  final LinkedHashMap<K, V> _cache = LinkedHashMap();
+  final int cacheSize;
+
+  MemoryCache({this.cacheSize = 10});
+
+  void setValue(K key, V value) {
+    if (!_cache.containsKey(key)) {
+      _cache[key] = value;
+
+      while (_cache.length > cacheSize) {
+        final k = _cache.keys.first;
+        _cache.remove(k);
+      }
+    }
+  }
+
+  V getValue(K key) => _cache[key];
+
+  bool containsKey(K key) => _cache.containsKey(key);
+
+  int get size => _cache.length;
+}
diff --git a/lib/text_config.dart b/lib/text_config.dart
index 9f9bdcfa8..088b62805 100644
--- a/lib/text_config.dart
+++ b/lib/text_config.dart
@@ -4,6 +4,7 @@ import 'package:flutter/material.dart' as material;
 
 import 'position.dart';
 import 'anchor.dart';
+import 'memory_cache.dart';
 
 /// A Text Config contains all typographical information required to render texts; i.e., font size and color, family, etc.
 ///
@@ -52,10 +53,13 @@ class TextConfig {
   /// For proper fonts of languages like Hebrew or Arabic, replace this with [TextDirection.rtl].
   final TextDirection textDirection;
 
+  final MemoryCache _textPainterCache =
+      MemoryCache<String, material.TextPainter>();
+
   /// Creates a constant [TextConfig] with sensible defaults.
   ///
   /// Every parameter can be specified.
-  const TextConfig({
+  TextConfig({
     this.fontSize = 24.0,
     this.color = const Color(0xFF000000),
     this.fontFamily = 'Arial',
@@ -93,22 +97,26 @@ class TextConfig {
   /// However, you probably want to use the [render] method witch already renders for you considering the anchor.
   /// That way, you don't need to perform the math for yourself.
   material.TextPainter toTextPainter(String text) {
-    final material.TextStyle style = material.TextStyle(
-      color: color,
-      fontSize: fontSize,
-      fontFamily: fontFamily,
-    );
-    final material.TextSpan span = material.TextSpan(
-      style: style,
-      text: text,
-    );
-    final material.TextPainter tp = material.TextPainter(
-      text: span,
-      textAlign: textAlign,
-      textDirection: textDirection,
-    );
-    tp.layout();
-    return tp;
+    if (!_textPainterCache.containsKey(text)) {
+      final material.TextStyle style = material.TextStyle(
+        color: color,
+        fontSize: fontSize,
+        fontFamily: fontFamily,
+      );
+      final material.TextSpan span = material.TextSpan(
+        style: style,
+        text: text,
+      );
+      final material.TextPainter tp = material.TextPainter(
+        text: span,
+        textAlign: textAlign,
+        textDirection: textDirection,
+      );
+      tp.layout();
+
+      _textPainterCache.setValue(text, tp);
+    }
+    return _textPainterCache.getValue(text);
   }
 
   /// Creates a new [TextConfig] changing only the [fontSize].
diff --git a/pubspec.yaml b/pubspec.yaml
index c4ab2a89d..459788ab8 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -11,7 +11,7 @@ dependencies:
   path_provider: ^1.6.0
   box2d_flame: ^0.4.6
   synchronized: ^2.1.0
-  tiled: ^0.5.0
+  tiled: ^0.6.0
   convert: ^2.0.1
   flare_flutter: ^2.0.1
   meta: ^1.1.8
diff --git a/test/memory_cache_test.dart b/test/memory_cache_test.dart
new file mode 100644
index 000000000..bf4cf6473
--- /dev/null
+++ b/test/memory_cache_test.dart
@@ -0,0 +1,31 @@
+import 'package:test/test.dart';
+
+import 'package:flame/memory_cache.dart';
+
+void main() {
+  group('MemoryCache', () {
+    test('basic cache addition', () {
+      final cache = MemoryCache<int, String>();
+      cache.setValue(0, 'bla');
+      expect(cache.getValue(0), 'bla');
+    });
+
+    test('contains key', () {
+      final cache = MemoryCache<int, String>();
+      cache.setValue(0, 'bla');
+      expect(cache.containsKey(0), true);
+      expect(cache.containsKey(1), false);
+    });
+
+    test('cache size', () {
+      final cache = MemoryCache<int, String>(cacheSize: 1);
+      cache.setValue(0, 'bla');
+      cache.setValue(1, 'ble');
+      expect(cache.containsKey(0), false);
+      expect(cache.containsKey(1), true);
+      expect(cache.getValue(0), null);
+      expect(cache.getValue(1), 'ble');
+      expect(cache.size, 1);
+    });
+  });
+}