Having fun with the game so far,but the selection function is tripping me up bit.Every time I buy something,I ended up buying more than I want because the game still thinks I am still buying stuff,and as others have brought up the delete function is handy but gets annoying later on in the game.Other than that,I am having a wonderful time
EDIT:
also this is just me,but I personally suggest adding the ability to move across the screen using the mouse.Kinda gets tedious using the keys