Games created with Phaser require a modern web browser that supports the canvas tag. This includes Internet Explorer 9+, Firefox, Chrome, Safari and Opera. It also works on mobile web browsers including stock Android 2.x browser and above and iOS5 Mobile Safari and above.
For developing with Phaser you can use either a plain-vanilla JavaScript approach or [TypeScript](https://typescript.codeplex.com/). We made no assumptions about how you like to code your games, and were careful not to impose any form of class/inheritance/structure upon you.
Phaser was born from a cross-polination of the AS3 Flixel game library and our own internal HTML5 game framework. The objective was to allow you to make games _really_ quickly and remove some of the speed barriers HTML5 puts in your way.
Phaser fully or partially supports the following features. This list is growing constantly and we are aware there are still a number of essential features missing:
Game scaling under your control. Removes URL/status bar on mobile (iOS and Android) and allows proportional scaling, fixed size and orientation checks.
Beyond this there are lots of other things we plan to add such as WebGL support, Spline animation format support, sloped collision tiles, path finding and support for custom plugins. But the list above are priority items, and by no means exhaustive either! However we do feel that the core structure of Phaser is now tightly locked down, so safe to use for small scale production games.
Phaser comes with an ever growing Test Suite. Personally we learn better by looking at small refined code examples, so we create lots of them to test each new feature we add. Inside the Tests folder you'll find the current set. If you write a particuarly good test then please send it to us.
You can do this on the Phaser board that is part of the [HTML5 Game Devs forum](http://www.html5gamedevs.com/forum/14-phaser/) or email: rich@photonstorm.com
* Fixed issue with create not being called if there was an empty init method.
* Added ability to flip a sprite (Sprite.flipped = true) + a test case for it.
* Added ability to restart a sprite animation.
* Sprite animations don't restart if you call play on them when they are already running.
* Added Stage.disablePauseScreen. Set to true to stop your game pausing when the tab loses focus.
V0.9.1
* Added the new align property to GameObjects that controls placement when rendering.
* Added an align example to the Sprites test group (click the mouse to change alignment position)
* Added a new MicroPoint class. Same as Point but much smaller / less functions, updated GameObject to use it.
* Completely rebuilt the Rectangle class to use MicroPoints and store the values of the 9 points around the edges, to be used
for new collision system.
* Game.Input now has 2 signals you can subscribe to for down/up events, see the Sprite align example for use.
* Updated the States examples to bring in-line with 0.9 release.
V0.9
* Large refactoring. Everything now lives inside the Phaser module, so all code and all tests have been updated to reflect this. Makes coding a tiny bit more verbose but stops the framework from globbing up the global namespace. Also should make code-insight work in WebStorm and similar editors.
* Added the new GeomSprite object. This is a sprite that uses a geometry class for display (Circle, Rectangle, Point, Line). It's extremely flexible!
* Added Geometry intersection results objects.
* Added new Collision class and moved some functions there. Contains all the Game Object and Geometry Intersection methods.
* Can now create a sprite animation based on frame names rather than indexes. Useful when you've an animation inside a texture atlas. Added test to show.
* Added addKeyCapture(), removeKeyCapture() and clearCaptures() to Input.Keyboard. Calls event.preventDefault() on any keycode set to capture, allowing you to avoid page scrolling when using the cursor keys in a game for example.
* Added new Motion class which contains lots of handy functions like 'moveTowardsObject', 'velocityFromAngle' and more.
* Tween Manager added. You can now create tweens via Game.createTween (or for more control game.tweens). All the usual suspects are here: Bounce, * Elastic, Quintic, etc and it's hooked into the core game clock, so if your game pauses and resumes your tweens adjust accordingly.
V0.8
* Added ability to set Sprite frame by name (sprite.frameName), useful when you've loaded a Texture Atlas with filename values set rather than using frame indexes.
* Updated texture atlas 4 demo to show this.
* Fixed a bug that would cause a run-time error if you tried to create a sprite using an invalid texture key.
* Added in DynamicTexture support and a test case for it.
V0.7
* Renamed FullScreen to StageScaleMode as it's much more fitting. Tested across Android and iOS with the various scale modes.
* Added in world x/y coordinates to the input class, and the ability to get world x/y input coordinates from any Camera.
* Added the RandomDataGenerator for seeded random number generation.
* Setting the game world size now resizes the default camera (optional bool flag)
V0.6
* Added in Touch support for mobile devices (and desktops that enable it) and populated x/y coords in Input with common values from touch and mouse.
* Added new Circle geometry class (used by Touch) and moved them into a Geom folder.
* Added in Device class for device inspection.
* Added FullScreen class to enable full-screen support on mobile devices (scrolls URL bar out of the way on iOS and Android)
