gamestudio free | unity free
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startup logo | startup logo
shaders (ffp effects too) | shaders (only included ones)
PLUGIN ABILITY | NO PLUGIN ABILITY WHATSOEVER
EASY C LIBRARY INTEGRATION |NO LIBRARY INTEGRATION
ode | physx<(only)
^(or many other opensource plugins that can or have been made)
no bone weights | bone weights
multiplayer | unlimited multiplayer <(only option for multiplayer)
^(plus tons of networking plugins that are great)
WED | a nice editor
windows | windows, osx, webplayer
...