Colorless world

This is a platform jumping game.  

•  WASD keys control the movement and jump/sprint  direction
• J for the jump
• K for the sprint 
• number key 1,2,3 for changing color, but you need to gather the color first

Players need to collect the three primary colors in the map. The colors are protected by shields, which can be removed after obtaining the "heart".

Each color collected enhances the sprint ability in a different way. Pressing the number keys 1, 2, 3 respectively activates the red, green, and blue colors. The red color extends the sprint time, the blue color increases sprint speed, and the green color reduces sprint cooldown time.

Once all three primary colors are collected, players can explore and try to ascend to reach the endpoint.