New keyboards input method and more

I've been working on the game to tweaks lot of things recently. Keyboards input is one thing that will be change in upcoming patch. Also, there will be an instant characters unlock featured for players. And it'll be a lot of helps. If you can test them and send me some feedback about those characters and what you want to see in game in the future too!

*Know issues

-When the game start, it may take long time to response. You just have to wait for it to run preload.

Thanks for playing

-OSP