Periwinkle Blues Home Periwinkle Blues 0.0 / 5 ( 0 votes ) Your Rating? Discover Periwinkle Blues – Play Free Now on WebGameFree! Have a wonderful space adventure, in this pixel art game Periwinkle Blues. Explore a winding cave and recover a last of its kind flower! You must find the seed of hope, for a new civilization! Click left mouse button to use jetpack. Categories in which Periwinkle Blues is included: Arcade