[Android Apps and Games] MerlinBG:
Hi,

recently I have released a new version of the Space Simulator Pro - now with 3D enabled!

https://play.google.com/store/apps/details?id=com.rts.android.spacesim

Video: http://www.youtube.com/watch?v=qrv_bsp7O14

Of course - all feedback is most welcome, here is the description as it is on the Google Play:

Space Simulator Pro is a simple, but very addictive physics simulation of a gravity systems in space.

There is no goal, other than to have fun by playing around with planets and meteors, observing the gravity forces and building up entire solar systems.

Live Wallpaper mode - all saved systems are cycled, custom settings for each and every system! What would you like to have more? 3D? Also available!

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Features:

* Real physics simulation with pure gravitational interactions between the particles

* Unlimited simulation area! The gravitational interactions continue to work for all particles, no matter if currently displayed or not.

* Live Wallpaper mode for even more fun! Use your own favorite systems as a beautiful Live Wallpaper.

* 3D view of each and every system!

* Adjustable 3D settings

* Configurable 3D textures for the particles

* Configurable 3D shadows for the particles

* Added backgrounds support for both the Space Simulator and the Live Wallpaper. You can choose between no background, a default space wallpaper or choose your own background from your gallery.

* Decide between random or consecutive mode for the Live Wallpaper display

* Particles color and size depend on stellar mass, several stellar types available

* Option to add whole dust cloud at once and observe the interactions between hundreds of randomly placed particles

* Option to add particles in orbit of existing particles

* Several options to remove particles: remove a single stellar by selecting it, remove all particles at once or remove just the particles, that are not visible at the moment

* Zoom in or out, freely move the visible area as desired

* Option to zoom to all particles, no matter where they are in space

* Option to center to the stellar with the largest mass

* Option to minimize stellar drifts, very useful for creating static systems, that do not drift away from the visible area

* Enable visible orbital traces for all particles and observe the amazing patterns build by the gravitational forces

* Adjust the space system speed as you like it most

* Take a screenshot of the solar system and find it directly in your gallery

* Save and load of solar systems. Saved systems store all current settings (gravity strength, animation speed, orbital traces, zoom level, etc.) and use them in the Live Wallpaper mode.

* Use the Advanced setting dialog to:

** configure the gravitational force strength

** enable or disable vibration when particles collide

** enable or disable visual collision flashes

** adjust dust cloud size

** adjust Live Wallpaper update time - can be individually set for each and every saved solar system!

** set Live Wallpaper background

** set the hay how particles are launched - by sweeping in the launch direction, or by sweeping backwards in a "Angry Birds" like style

** configure preferred menus location - up or down

** turn on or off the background music

** and much more!

* Pause the space simulation any time or resume from just where you were

* Full help for each and every option available in game

* Precise N-body physics algorithm

Explore real gravitational patterns - now right on your fingertips in 3D!