Just a simple 'lil thing.

[muffin man]

I got borrreeeddddd. C and especially C please.

[Mac-CX]

good idea, and not a bad job, but could be executed better in places, the blood is thransparent in some places showing the floor under it through *example is on the left* also the gun is not as good as the rest of the piece, if you sorted gun and blood on the left id be more impressed with it

[imported_Jack]

you need to make the blood have the same perspective as the ground. Same goes for the pictures (and a little bit of adjustment for the gun as well). As for the blood's realism, I think that you should edit the shape, like have it going in the cracks of the ground, raise the opacity on it. add a shadow on the picture, and brighten up the gun and increase the contrast on it. add a shadow for that as well. You might want to get rid of the tape because why would somebody tape a picture to the ground? lol um... and dont have the picture over the top of the gun, you might want it vice versa. have the gun on top of the picture (just a corner or something) after all of that, i think youd be well on your way to a nice photo manip