what version are you playing? can you read? the prison literally tells you what anything is before you buy it & spend energy, unless you mean clearing areas, in which case, you need to do it eventually anyways, the left side lets you assign a girl to make you energy or health packs when you tame them, from small to large, & upgrades so you get extra time & reduces the time needed for them to learn, though for now that extra 1/8th of time doesnt really do anything beside let you have enough unusable time to do something else
the right side is free training facilities so you dont have to spend money upgrading stats, though the money you need to spend to unlock them is a lot
the bottom is a bdsm room & torture room
you dont use anything besides energy & money to clear & repair rooms, the time only works with the girls, & you can leave before using all the time & do something else, make money, fight enemies, or increase your stats, besides the clear areas not telling you what area youre clearing, everything else tells you what youre getting before you buy it & use energy, so im pretty sure youre just not reading, you need to clear areas anyways because what else are you gonna use money & energy on, might as well get free stat boost, free health & energy packs, etc.
