I’m using Unity since 2 months and I’m still not very good at scripting and modelling (I have made my first model 1 week ago 8) ). Now I don’t know what sort of game I should try to make
. It shouldn’t be too hard for a beginner…
If anyone has some cool ideas, please tell me! 
Have you tried the tutorials? They all come with all the assets required (models, sounds, textures, etc).
http://unity3d.com/support/resources/
A great start for a newbie would be a space shooter. You could start with a 2D one with looping outer limits.
Required working mechanics:
Flying space ship and controls
Randomly spawning enemies/obstacles
Restriction to 2D space through controlled rotation
Looping outer edge
It’s not that hard if you put a month or two into it.
the space shooter sounds cool! (and very easy too:wink:) I’ll try to make it!
Maybe I should add that I’m not a really noob and I’m using unity since two moths or so…
Too, I’ve already made my first game 8). It’s a pong-clone. It’s not very good( and not very funny too), so I decided to start a new project!
Don’t know if you’ve done the tutorials yet. If not, its always a great place to start. I find that while I’m getting acquainted with a new product, I’m always inspired to jump off the tutorials to pursue strange ideas popping into my head while doing them.