The Sphere Grid, Defined []. Roland juno g patches download. Final Fantasy X has done away with the RPG standard of 'leveling up', and replaced it with a gigantic virtual board filled with incrimental stat increases, and battle. May 18, 2016 - FFX's progression system, the sphere grid, looks daunting at first but it's actually really simple. For Yuna, look for Cura, for Tidus, look for Slow.