You might want to make one side of the roofs lighter and the other darker, that would give a better light source. Maybe you could do shadows with darker ground tiles. More detail in the windows and doors would help too..
Keep up the good work

You need more contrast in every tile but the grass tile.

i dunno how i could do a light source, only becuase its made out of a tile set :/

That text just didnt come out like i wanted it to!

 

thanks for the comments!

 

I agree - increase the contrast!   And the grass is a bit too saturated to my taste, but otherwise it's pretty nice.

It'd help to define a stronger light source I think

nice ...

main is that work need contrast !

Add some contrast to the text, it's quite unreadable right now.

Other than that looks pretty cool

O_O Nice! I like green :-D