To unlock the vortexes which award Geos, you must first beat the game. To win the prize, you must complete all of the rounds in the sequence.

Effect - Code

Cyclone Geo - Complete Daichi Area 1 vortex
Evolve Mineral - Complete Nessa Area 2 vortex
Hammer Geo - Complete Nessa Area 3 vortex
Ice Geo - Complete Himuro vortex
Plasma Geo - Complete Ziba Area 3 vortex
Thunder Geo - Complete Ziba Area 2 vortex
Wing Geo - Complete Meido vortex