I honestly think that through the debug menu you should be able to get spirit light orbs because grinding for them is way too difficult or at least it is for me
Viewing post in The Spirits of Sabil (+18) comments
Well, if you want to quickly complete the game, you can use cheats to get spheres and other things... but I think it will be more interesting to go through everything slowly, but this does not diminish the interest, damn who will return it to me feeling of joy and the unknown while playing (...I’ll just play again like for the first time