Well, when I came here I was 0 at Photoshop, I'm learning how to use it, thanks for the tutos. I want to show you what I've done. Sorry for croped/cutted shadows... I know I have to make larger the canvas size, I'll do it latter.

Great work.
Can you share the psd of 2nd and 4th image

Sure  

The 4th   don't know why the file is so big  
4th psd

Welcome here. Hopefully you'll have a nice time here. I like most of your results, shows that you have learned pretty much. Don't you think that the shadow under your purple monster is a little bit too much? I think the shadow doesn't have to be that hard.

Two more things; Please don't make double posts like you did in this topic. And please change your signature. I advice you to take a quick look through the rules.

Thanks  
*making new signature*  

This graphics is fantisc good!

Yours graphics are very good   Keep it up!  

I see that you've got Potential.
But you can still use some Improvements.

I especially like 2nd & 5th.
Just keep it up.

sensational_one, please don't revive topics that are old. The last reply in this topic was on June the 2nd, which is already some time ago.

Sorry ! But I was only sharing My Opinion.
I thought they are cool , so .....

But Sorry Again.

I understand, but if all topics that contain cool graphics would be revived like this, it'd make a great mess. I'm not angry or something, I was just informing you of the fact that reviving older topics can be very annoying for other forum members.