a,d,z,w Ű ī޶  ٲܼ ִ.
ENTER,SHIFTŰ ̿ؼ Ȯ(Ȯ ī޶ ǻü Ÿ )   ִ.
̽ٸ   . .
TABŰ  ٸ   ȯ.3ΰ ־. ̻ .κ ΰ.

޴ ػ󵵸 ٲ  ִ.
Ȥ  ũ⸸ ٲٷ 콺 𼭸  .

swim.cha - 3D 𵨰  ִ 
swim.env - ī޶  Ʈ   ִ .
sample.exe -  
config.txt ũƮ Ǳ׷̼ 
 ׷ ̸.
