Complex sentence: Should the player succeed, they can then either choose to Harvest or Adopt the Little Sister, gaining appreciable ADAM to be used for buying new Plasmids, gene tonics, slots or the option to Adopt them.
Split into simpler sentences: Should the player succeed, they can then either choose to Harvest or Adopt the Little Sister. Gaining appreciable ADAM to be used for buying new Plasmids, gene tonics, slots or the option to Adopt them.