The Title File function fills the inventory, quest status, and equipment screens. It does not give the highest upgrades for items, however.
Setup for v1.2
F boots have no gravity, so you can fly in the air, then return to the ground with a jumpslash. Be careful, if you take damage in the air you will be stuck in the aerial damage animation. If you start a cutscene while in the air, you softlock.
Setup for v1.2
This allows you to become an adult if you savewarp, or you can equip adult items/equipment as child and leave the area to stay child.
Setup for v1.2