According to many game portals, if you want people to play your game it MUST fully support a mouse.
Ignoring their proven success, and to promote carpal tunnel syndrome,
Jugglin' is KEYBOARD ONLY. Deal with it,
fool.
Simply put your hands on
Home Row and let your inner
Chi flow.
For the QWERTY and Chi impaired, and for those too
lazy to click the aforementioned links,
that means you place your left fingers on 'A S D F' and right fingers on 'J K L ;' and let the vital force inherent in all things circulate through your veins.
Important: First remove your hands from your pants.
Your left and right hands correspond to the left and right hands you see on the screen.
Can't tell the difference?
You may have had the world pulled over your eyes.
If this is the first time you've heard the term Home Row, you should instead play
Jiglet.