London Skyline

There is a new internet program/game called London Skyline. What it lets you do, is change London's sky line, from Greenwich park. You can drag a building From the bottom of the screen and drop it behind all of the other buildings to make a new sky line. There are lots of different building that you can drop in, like the Empire State Building, the Shard (when finished), Taipei 101 and lots more.
This is a quick example that I made.

There are some problems with London Skyline though. Like there are't really enough Buildings so it can be hard not to repeat the same building, this is't to much of a problem, but you just have to be care full to make sure that if you do use the same building it dos'ent show. Also it is hard to use the Eifel tower or the Burj tower Dubai, Because the Eifel tower sticks out to because it's so oldmuch and the Burj tower looks silly because it's to tall. However do think that this is a very clever program definitely worth trying.
Go to London skyline.
Lots of examples.