Make it possible to build while it is paused also a zoom in and out button and maybe a like what other people suggested an automatic pick up on the coins and also the stuck people is still a little buggy. I have one person sitting at the terrace forever and also a visitor walking around the mall but not leaving.
 "Shop Empire 2"){kind=icon}
 "Rebuild 2"){kind=icon}
 "Little Wheel"){kind=icon}
 "Music Catch 2"){kind=icon}