Shiva PLE is free. Shiva is a 3D game engine like unity (but offer more for less): but can build on PC, Mac, linux, iphone all from the same tool. For less you can have Shiva unlimited with Shadow, relection, create MMO with 1000 users, voice over IP VOIP. You can have all the same features of Unity Pro on the low version of Shiva.
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http://www.stonetrip.com/what-is-shiva-3d.html[/href]
Royalty free (splash screen can be changed)
Stand-alone publishing. PC, Mac, Linux, iPhone
Screensaver publishing
iPhone publishing
Android and wii (comming soon )
Beta program acess
Support
Rendering
Per-pixel
Per-vertex
Normal mapping
Environment mapping
Specular mapping
Render to texture.
Write to texture
Reflection/reflaction.
Terrain editor
Vegetation
Ocean creator.
Particle
Motion trail
Reat-time shadow.
Post rendering
Bloom
Collor correction
Deformation
Deph of field
Environment
Ai
Path finding creator
Physic (Rigid Body, Joint, collision mesh, rag-doll)
Input (joystick, Wii mote, force feedback)
WYSIWYG HUD (GUI)
Lua scripting
Script editor: intellisence, mouse over help.
Aidebugger (comming soon)
Network (can create MMO with the server)
Server embedded
Video streaming
Data streaming
Engine SDK
30 games are created with Shiva, more in progress.
http://www.stonetrip.com/iphone-3d-games.html
iBall created by the compagny with Shiva, had 850 000 downloads.
Look at pocket fish on yourtube
PC-MAC-Linux games/applications
http://www.stonetrip.com/desktop-3d-applications.html#desktop
Amazing.
-Win XP SP3 -P4 3go/Ge Force 9600 GT driver 178.13
PhysX 08.09.04