[jsimoarraez]

I tested Marmalade and Unity 3d but i prefer Unity

[Mesmer Mobile]

Unity.

[freddytstudio]

I use corona sdk, for 2d games is great.

[eugeneredflag]

Corona SDK, great machine for a gamedev :3

[pasi]

Andengine, but now I start work with Unity3d

[1a11ous]

I enjoy Unity3d

[Wonder Games]

Unity3D , developed a puzzle game recently using it .

[gamedev]

Java Opengl

[greenguppy]

Hi

I use libGDX. I don't use the Scene2D stuff - it adds a layer of complication to things IMHO - would be good for puzzler/tile type games I would imagine though. They have a new project set-up process using Gradle which I like - allows some of the libGDX framework to be removed that results in smaller APKs. Documentation is OK - but Google is your very helpful friend here.

Cheers
Green Guppy

[StevePof]

We use cocos2Dx. Its rather a library than an engine though.

[LEK CHAN]

I used Game Maker Studio. quite intuitive.
It seems like unity is more popular in the industry.

[ABLIX]

Unity3d. Awesome to see how popular it is nowadays.

[Astrosnout]

Unity3D here as well.

[Boive]

libGDX for me (Call of Kitty). Awesome lib!

[FreakySoft]

Im Using Unity3D already made few projects, easy and powerfull tool

[linhpig]

Monster Defense and Glaxy Defense

[loca12]

Unity3D

[TobyKaos]

My own Cross-Plateform game engine: Chaos Game Engine. (paper ball, jetpack high, multi breaker)
And I am testing Adobe Air for a new game. Really easy to build for pc, web, ios, android and black berry.

Unity, libgdx and cocos2d-x seems great but when I have started in 2007 I had to use my own tools.

[mioamioa]

We used Corona SDK, specifically the Starter Set, for our first game Messimage. For the game development itself it's very good and very easy to learn, easy ads integration as well if you want to monetize straight away. The starter option is free. However, there are some negatives to using the Starter set and also the Basic set (at $16 per month) which I have found undesirable. For starter set, no in-app purchases is supported, you'd have to get basic at least. One of the biggest negatives that I found was there was no support for Android share intent where you can share info from your app to other apps in your phone (unless you get the Enterprise set at 200/month). This is useful for social features such as sharing to Whatsapp, LINE, etc. Facebook share is supported though and for twitter you can use third party libraries.

I'm looking to shift to Unity which looks very interesting.

[AbirvalGaming]

unity is good engine

[lowpolygon]

Unity 3D~easy to use~and scripting is easy to learn

[Slowmogames]

And one more time, Unity.

[Volkan Kutlubay]

I am using Construct2. You can only do 2d games tough but the user interface and the learning experince is quite easy and enjoyable!

[coltoz]

Unity3D.

[Total Eclipse]

Used to be Cocos2D-X and now that we're trying to make our games universal in terms of platform availability, we're porting to Unity. It's been giving us a hard time, especially when it comes to plugins, but we're getting there