So I tried it out, the controls took a second to figure out and should be explained in some way however once I worked them out they were very solid and the game worked really well, a better object selection method would be nice and you should adjust the block hitboxes to be the right size on things such as fences however all in all it is a very solid program and works great good job Rockoman.
Edit: I just fell out of the map and now can't test my level, might want to fix that, also very solid hit detection when I place the character in a block they instantly were at the top.