Tablet PC can run the game? example : http://www.redtabletpc.com/7-inch-haipad-m7x-tablet-pc-with-android-23os-support-internal-3g-gps-bluetooth-dual-camera_p2600.html
Well......It really depends. From the angle and view in the spreadsheets, the buildings look insanely high, but then again these are supposed to be monstrous buildings at eye level. But, then again you can probably cut down at certain spots that don't effect the silhouette. I'm looking at the flower leaves as an example..
Pretty much what I said earlier, you want to cut down on any geometry that doesn't define the silhouette or doesn't have any tiling functions. For some of your long round shapes on your building, you could afford to remove every 2nd loop in some cases. When dealing with the model as well, you can try a shiny specular…