LibGDX is one of the best engines I've ever used, works on almost all platforms, and performs twice as fast as cocos2d-x in most tests I've done. You can use any JVM language you like. Here's a 13 part tutorial in Java, and here's a bunch using jruby. There's a good skeletal animation tool that works with it here, and it has baked in support for tiled TMX maps as well. The ui framework is awesome, and it has a scene graph and actor style API similar to cocos2d scenes, sprites and actions. The community is awesome, updates are frequent, and the documentation is good. Don't let the java part scare you, it's fast, and you can use jruby or scala or whatever you like. I highly recommend it for 2d or 3d work, it supports both.

几天前我找到了一个漂亮整洁的Wave游戏引擎。它使用c#，并具有Windows Phone和Windows Store转换器，这使它成为XNA的一个很好的替代品

看看Loom (http://theengine.co)是一个新的跨平台2D游戏引擎，具有设备上的热交换代码和资产。这意味着你可以在Photoshop中处理你的资产，你可以更新代码，修改应用/游戏的UI，然后在应用运行时在设备上看到变化。

Thinking to the other cross platform game engines I’ve heard of or even played with, the Loom Game Engine is by far the best in my oppinion with lots of great features. Most of the other similar game engines (Corona SDK, MOAI SDK, Gideros Mobile) are Lua based (with an odd syntax, at least for me). The Loom Game Engine uses LoomScripts, a scripting language inspired from ActionScript 3, with a couple of features borrowed from C#. If you ever developed in ActionScript 3, C# or Java, LoomScript will look familiar to you (and I’m more comfortable with this syntax than with Lua’s syntax).

Loom Game Engine的1年授权费用为500美元，我认为这对于任何独立游戏开发者来说都是一个可以承受的价格。几周前，他们还提供了1年的免费许可证。在许可证到期后，你仍然可以使用Loom来创建和部署你自己的游戏，但你不会得到任何进一步的更新。《Loom》的创造者非常有信心，他们承诺会不断完善自己的宝贝，让它值得购买另一个授权。

话不多说，以下是织机的伟大功能:

Cross platform (iOS, Android, OS X, Windows, Linux/Ubuntu) Rails-inspired workflow lets you spend your time working with your game (one command to create a new project, and another command to run it) Fast compiler Live code and assets editing Possibility to integrate third party libraries Uses Cocos2DX for rendering XML, JSON support LML (markup language) and CSS for styling UI elements UI library Dependency injection Unit test framework Chipmunk physics Seeing your changes live makes multidevice development easy Small download size Built for teams

你可以在这里找到更多关于Loom的视频:http://www.youtube.com/user/LoomEngine?feature=watch

看看这4部分的深入教程:http://www.gamefromscratch.com/post/2013/02/28/A-closer-look-at-the-Loom-game-engine-Part-one-getting-started.aspx

I've worked with Marmalade and I found it satisfying. Although it's not free and the developer community is also not large enough, but still you can handle most of the task using it's tutorials. (I'll write my tutorials once I got some times too). IwGame is a good engine, developed by one of the Marmalade user. It's good for a basic game, but if you are looking for some serious advanced gaming stuff, you can also use Cocos2D-x with Marmalade. I've never used Cocos2D-x, but there's an Extension on Marmalade's Github. Another good thing about Marmalade is it's EDK (Extension Development Kit), which lets you make an extension for whatever functionality you need which is available in native code, but not in Marmalade. I've used it to develop my own Customized Admob extension and a Facebook extension too.

Edit: Marmalade now has it's own RAD(Rapid Application Development) tool just for 2D development, named as Marmalade Quick. Although the coding will be in Lua not in C++, but since it's built on top of C++ Marmalade, you can easily include a C++ library, and all other EDK extensions. Also the Cocos-2Dx and Box2D extensions are preincluded in the Quick. They recently launched it's Release version (It was in beta for 3-4 months). I think we you're really looking for only 2D development, you should give it a try.

更新: Unity3D最近推出了对2D游戏的支持，这似乎比任何其他2D游戏引擎都要好，因为它的GUI和编辑器。物理，精灵等支持是内置的。你可以看看。

更新2 Marmalade将停止他们的SDK，转而支持他们的内部游戏制作。所以依赖于它不是一个明智的决定。

你提到了Haxe/NME，但你似乎本能地不喜欢它。然而，我的经验是非常积极的。当然，该API是Flash API的重新实现，但你并不局限于Flash，你也可以编译成HTML5或原生Windows、Mac、iOS和Android应用。Haxe是一种令人愉快的现代语言，类似于Java或c#。

如果你感兴趣，我已经写了一些我使用Haxe/NME: link的经验

以下是Richard Pickup在LinkedIn上对我类似问题的回复:

我在iOS和android上都使用过cocos 2dx marmalade和unity。为 2d游戏cocos2dx是每次都要走的路。团结太多了 对于2d游戏来说，这是一种过度杀戮 抽象层并不是真正的游戏引擎。你甚至可以运行cocos2d 在果酱上面。我的方法是在iOS上使用cocos2dx Android然后在未来运行cocosd2dx代码在marmalade作为一个 简单的方法移植到bb10和赢得手机7