Didn't you want to cross the box that was blocking your way?
Now the player can jump.
Let's jump over the box that bothers you.

Select the level you want
You can select the level (easy, normal, hard) and play that you want.

• easy : You can continue to jump. Even boxes that are high can fly up and push them away
  
• normal : You can jump. You can jump over that a little annoying
  
• hard : You can't jump. All the boxes will disturb you.
  

• Add selecting level(easy,normal,hard).
  
• Add 6 achievements.
  

• The difficulty level of some stages has been modified.
  
• The readability of the menu has improved.