Hi
I made sample project, where i show how to make gravity gun.
Features:
- Full playable fps game sample.
- Gravity gun script.
- Cool spark effects.
Here is video
Post here your email address. And i send you unitypackage.
This is awesome. How’d you get those sparks working when objects collide?
Very cool
I’d guess using particles + Collision.contacts ( http://unity3d.com/support/documentation/ScriptReference/Collision-contacts.html )
Post a unitypackage here. 
i wont post it to asset store, but i dont know how =(
You can submit it by going to the Content proposal for Asset Store page.
I submited 3 days ago but no reply
yep
why its in iframe at google docs?
can i submit here free content?
I believe so. There is free content on there, so you should be able to.
awesome idea!
yes you can post free content there, there’s few already.
Probably they have to test it or something, but reason for delay i heard could be UNITE dev conference
didn’t get yet anything on email…
It takes a while for them to respond, mine took about a week for a simple reply that I’m now added to the queue.
oh man, post it here … or there http://www.unifycommunity.com/wiki/index.php?title=Main_Page … but, do it … 
yep, now i received same reply…
Write your email here, i will send you this sample on email.
gtagameworld@yahoo.com 
Please, please…
sended
Thanks!
I would really have your amazing system ! please ! tim.priv@gmx.fr