Good job! I like your art style.  I noticed only two issues:

When you walk up the stairs in the house, if the avatar lands on the edge:

You're not able to move up unless you're on the flat surface.

The other issue I noticed is that if you change tabs and return or lose window focus the game will not allow input anymore.

Besides the above issues, great job!  

I didn't get stuck anywhere, but the controls take some getting used to.  You might test it out with the controls being relative to the direction the player is facing and not static directions.   Looking good otherwise!

@Rutin is right, it happens sometimes, I'm still working on hopefully last isometric issues...

This is just a beginning and there is still a lot of work ahead...

Thanks guys for your feedback!

No problem! Keep up the excellent work!