Hello Whether it will be made?
for decrease traffic from server and keeping swf/js/jpg files in users computers.

No download is required, the game will be able to play simply trough a web browser. That way it does not take up any space and you can play with just an internet connection.

If you know about games like Ogame, you'll know more or less how it works

right... i think he means something like "caching" with a "local install"

so you put alle images and files that nerver change in a folder on your harddisk and dont need to reload this images etc. from the webserver...

so the webserver saves traffic and the game would load faster because you dont need to reload images...

you will need no install like this but if you have one it speeds up the game

i play a web based game called travian, where while you dont have to download anything, simply open up your browser and log in, you can also download a graphics pack to speed up image loading.