Cute art-style.
In regards to scale, I think your character looks too tall for those buildings, in both versions.
Unless they are further back in the distance and your character will shrink a bit to get inside. If he doesn't, I would make the color in those buildings less saturated and shift everything towards a light blue. To the point where it would be clear that I won't be able to interact with them.

Besides that, I think you could work some more on your vegetation. Especially that shrub that's in the middle of the building in the left. The darker contour line flattens it a bit. I would use that color for shading as well as all the others.

Really cool style overall, though. I really dig the non-organic stuff and the characters.

Updated content.

bump!

Hi, I am looking for pixel artist/animator to help out with art for small action fantasy mobile game. Style is a bit cartoony, elves, fantasy etc. There are few characters/animations, environment stuff and UI stuff to do. The amount of assets is pretty reasonable and should be doable for experienced artist within 2-3 weeks max.
 Payment per hour or fixed budget, I am looking for some reasonable prices, but also for good art.

If you are interested, send your portfolio here: lukepe3@gmail.com