GraFi 4 - casual, colorful,minimalist, physical puzzle with traps and changing gravity.
Player goal is to relocate purple coin, using only the change of gravity, on the purple rock and keep for some time to pass the level.

In GraFi 4:

• Traps
  
• Changing gravity
  
• Cool Soundtrack
  
• Achievements
  
• Colorful art
  
• Treadmills
  
• 50 levels